225577945

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 284653440

約数和(自身を除く): 59075495

約数列:

[1, 5, 59, 67, 101, 113, 295, 335, 505, 565, 3953, 5959, 6667, 6767, 7571, 11413, 19765, 29795, 33335, 33835, 37855, 57065, 399253, 446689, 673367, 764671, 1996265, 2233445, 3366835, 3823355, 45115589, 225577945]

約数ペア:

[(1, 225577945), (5, 45115589), (59, 3823355), (67, 3366835), (101, 2233445), (113, 1996265), (295, 764671), (335, 673367), (505, 446689), (565, 399253), (3953, 57065), (5959, 37855), (6667, 33835), (6767, 33335), (7571, 29795), (11413, 19765)]