8889595475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{155209}}^1$

素因数の和:155327

約数の個数: 24

約数和(自身を含む): 11547624000

約数和(自身を除く): 2658028525

約数列:

[1, 5, 25, 29, 79, 145, 395, 725, 1975, 2291, 11455, 57275, 155209, 776045, 3880225, 4501061, 12261511, 22505305, 61307555, 112526525, 306537775, 355583819, 1777919095, 8889595475]

約数ペア:

[(1, 8889595475), (5, 1777919095), (25, 355583819), (29, 306537775), (79, 112526525), (145, 61307555), (395, 22505305), (725, 12261511), (1975, 4501061), (2291, 3880225), (11455, 776045), (57275, 155209)]