157214886835

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1\times {\mathrm{2243}}^1$

素因数の和:4359

約数の個数: 32

約数和(自身を含む): 194516562240

約数和(自身を除く): 37301675405

約数列:

[1, 5, 41, 181, 205, 905, 1889, 2243, 7421, 9445, 11215, 37105, 77449, 91963, 341909, 387245, 405983, 459815, 1709545, 2029915, 4237027, 14018269, 16645303, 21185135, 70091345, 83226515, 173718107, 766901887, 868590535, 3834509435, 31442977367, 157214886835]

約数ペア:

[(1, 157214886835), (5, 31442977367), (41, 3834509435), (181, 868590535), (205, 766901887), (905, 173718107), (1889, 83226515), (2243, 70091345), (7421, 21185135), (9445, 16645303), (11215, 14018269), (37105, 4237027), (77449, 2029915), (91963, 1709545), (341909, 459815), (387245, 405983)]