| 約数 |
1,
3,
5,
7,
11,
15,
19,
21,
31,
33,
35,
49,
55,
57,
77,
93,
95,
105,
133,
147,
155,
165,
209,
217,
231,
245,
285,
341,
385,
399,
465,
539,
589,
627,
651,
665,
735,
931,
1023,
1045,
1085,
1155,
1463,
1519,
1617,
1705,
1767,
1995,
2387,
2695,
2793,
2945,
3135,
3255,
4123,
4389,
4557,
4655,
5115,
6479,
7161,
7315,
7595,
8085,
8835,
10241,
11935,
12369,
13965,
16709,
19437,
20615,
21945,
22785,
28861,
30723,
32395,
35805,
45353,
50127,
51205,
61845,
83545,
86583,
97185,
136059,
144305,
153615,
226765,
250635,
317471,
432915,
680295,
952413,
1587355,
4762065
|