| 約数 |
1,
5,
7,
11,
13,
19,
31,
35,
49,
55,
65,
77,
91,
95,
133,
143,
155,
209,
217,
245,
247,
341,
385,
403,
455,
539,
589,
637,
665,
715,
931,
1001,
1045,
1085,
1235,
1463,
1519,
1705,
1729,
2015,
2387,
2695,
2717,
2821,
2945,
3185,
4123,
4433,
4655,
5005,
6479,
7007,
7315,
7595,
7657,
8645,
10241,
11935,
12103,
13585,
14105,
16709,
19019,
19747,
20615,
22165,
28861,
31031,
32395,
35035,
38285,
45353,
51205,
53599,
60515,
83545,
84227,
95095,
98735,
133133,
144305,
155155,
217217,
226765,
267995,
317471,
375193,
421135,
589589,
665665,
1086085,
1587355,
1875965,
2947945,
4127123,
20635615
|