| 約数 |
1,
3,
5,
9,
11,
13,
15,
27,
29,
33,
39,
45,
55,
65,
81,
87,
99,
117,
135,
143,
145,
165,
169,
195,
261,
297,
319,
351,
377,
405,
429,
435,
495,
507,
585,
715,
783,
845,
891,
957,
1053,
1131,
1287,
1305,
1485,
1521,
1595,
1755,
1859,
1885,
2145,
2349,
2535,
2871,
3393,
3861,
3915,
4147,
4455,
4563,
4785,
4901,
5265,
5577,
5655,
6435,
7605,
8613,
9295,
10179,
11583,
11745,
12441,
13689,
14355,
14703,
16731,
16965,
19305,
20735,
22815,
24505,
25839,
27885,
30537,
37323,
43065,
44109,
50193,
50895,
53911,
57915,
62205,
68445,
73515,
83655,
111969,
129195,
132327,
150579,
152685,
161733,
186615,
220545,
250965,
269555,
335907,
396981,
485199,
559845,
661635,
752895,
808665,
1455597,
1679535,
1984905,
2425995,
4366791,
7277985,
21833955
|