2515063855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 3148512768

約数和(自身を除く): 633448913

約数列:

[1, 5, 53, 61, 157, 265, 305, 785, 991, 3233, 4955, 8321, 9577, 16165, 41605, 47885, 52523, 60451, 155587, 262615, 302255, 507581, 777935, 2537905, 3203903, 8246111, 9490807, 16019515, 41230555, 47454035, 503012771, 2515063855]

約数ペア:

[(1, 2515063855), (5, 503012771), (53, 47454035), (61, 41230555), (157, 16019515), (265, 9490807), (305, 8246111), (785, 3203903), (991, 2537905), (3233, 777935), (4955, 507581), (8321, 302255), (9577, 262615), (16165, 155587), (41605, 60451), (47885, 52523)]