17727625025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{3821}}^1\times {\mathrm{16871}}^1$

素因数の和:20713

約数の個数: 24

約数和(自身を含む): 23988339648

約数和(自身を除く): 6260714623

約数列:

[1, 5, 11, 25, 55, 275, 3821, 16871, 19105, 42031, 84355, 95525, 185581, 210155, 421775, 927905, 1050775, 4639525, 64464091, 322320455, 709105001, 1611602275, 3545525005, 17727625025]

約数ペア:

[(1, 17727625025), (5, 3545525005), (11, 1611602275), (25, 709105001), (55, 322320455), (275, 64464091), (3821, 4639525), (16871, 1050775), (19105, 927905), (42031, 421775), (84355, 210155), (95525, 185581)]