| 約数 |
1,
3,
5,
15,
17,
19,
25,
29,
31,
51,
57,
75,
85,
87,
93,
95,
145,
155,
255,
285,
323,
425,
435,
465,
475,
493,
527,
551,
589,
725,
775,
899,
969,
1275,
1425,
1479,
1581,
1615,
1653,
1767,
2175,
2325,
2465,
2635,
2697,
2755,
2945,
4495,
4845,
7395,
7905,
8075,
8265,
8835,
9367,
10013,
12325,
13175,
13485,
13775,
14725,
15283,
17081,
22475,
24225,
28101,
30039,
36975,
39525,
41325,
44175,
45849,
46835,
50065,
51243,
67425,
76415,
85405,
140505,
150195,
229245,
234175,
250325,
256215,
290377,
382075,
427025,
702525,
750975,
871131,
1146225,
1281075,
1451885,
4355655,
7259425,
21778275
|