201212016885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{199357}}^1$

素因数の和:201418

約数の個数: 48

約数和(自身を含む): 380662139520

約数和(自身を除く): 179450122635

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2039, 6117, 10195, 18351, 22429, 30585, 67287, 91755, 112145, 199357, 201861, 336435, 598071, 996785, 1009305, 1794213, 2192927, 2990355, 6578781, 8971065, 10964635, 19736343, 32893905, 98681715, 406488923, 1219466769, 2032444615, 3658400307, 4471378153, 6097333845, 13414134459, 18292001535, 22356890765, 40242403377, 67070672295, 201212016885]

約数ペア:

[(1, 201212016885), (3, 67070672295), (5, 40242403377), (9, 22356890765), (11, 18292001535), (15, 13414134459), (33, 6097333845), (45, 4471378153), (55, 3658400307), (99, 2032444615), (165, 1219466769), (495, 406488923), (2039, 98681715), (6117, 32893905), (10195, 19736343), (18351, 10964635), (22429, 8971065), (30585, 6578781), (67287, 2990355), (91755, 2192927), (112145, 1794213), (199357, 1009305), (201861, 996785), (336435, 598071)]