約数 |
1,
3,
5,
9,
15,
17,
27,
29,
45,
51,
81,
85,
87,
135,
145,
153,
243,
255,
261,
331,
405,
435,
459,
493,
765,
783,
993,
1215,
1305,
1377,
1479,
1655,
2295,
2349,
2465,
2979,
3915,
4131,
4437,
4965,
5627,
6885,
7047,
7395,
8937,
9599,
11745,
13311,
14895,
16881,
20655,
22185,
26811,
28135,
28797,
35235,
39933,
44685,
47995,
50643,
66555,
80433,
84405,
86391,
119799,
134055,
143985,
151929,
163183,
199665,
253215,
259173,
402165,
431955,
455787,
489549,
598995,
759645,
777519,
815915,
1295865,
1367361,
1468647,
2278935,
2332557,
2447745,
3887595,
4405941,
6836805,
7343235,
11662785,
13217823,
22029705,
39653469,
66089115,
198267345
|