2017425725

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{102019}}^1$

素因数の和:102149

約数の個数: 24

約数和(自身を含む): 2884309440

約数和(自身を除く): 866883715

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 2825, 3955, 19775, 102019, 510095, 714133, 2550475, 3570665, 11528147, 17853325, 57640735, 80697029, 288203675, 403485145, 2017425725]

約数ペア:

[(1, 2017425725), (5, 403485145), (7, 288203675), (25, 80697029), (35, 57640735), (113, 17853325), (175, 11528147), (565, 3570665), (791, 2550475), (2825, 714133), (3955, 510095), (19775, 102019)]