13712825

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 19617792

約数和(自身を除く): 5904967

約数列:

[1, 5, 7, 25, 35, 127, 175, 617, 635, 889, 3085, 3175, 4319, 4445, 15425, 21595, 22225, 78359, 107975, 391795, 548513, 1958975, 2742565, 13712825]

約数ペア:

[(1, 13712825), (5, 2742565), (7, 1958975), (25, 548513), (35, 391795), (127, 107975), (175, 78359), (617, 22225), (635, 21595), (889, 15425), (3085, 4445), (3175, 4319)]