| 約数 |
1,
3,
5,
7,
15,
17,
21,
23,
25,
35,
51,
69,
75,
85,
101,
105,
115,
119,
161,
175,
255,
303,
345,
357,
391,
425,
483,
505,
525,
575,
595,
707,
805,
1173,
1275,
1515,
1717,
1725,
1785,
1955,
2121,
2323,
2415,
2525,
2737,
2975,
3535,
4025,
5151,
5865,
6969,
7575,
8211,
8585,
8925,
9775,
10605,
11615,
12019,
12075,
13685,
16261,
17675,
25755,
29325,
34845,
36057,
39491,
41055,
42925,
48783,
53025,
58075,
60095,
68425,
81305,
118473,
128775,
174225,
180285,
197455,
205275,
243915,
276437,
300475,
406525,
592365,
829311,
901425,
987275,
1219575,
1382185,
2961825,
4146555,
6910925,
20732775
|