8899501525

素因数分解:

$5^2\times {\mathrm{829}}^1\times {\mathrm{429409}}^1$

素因数の和:430248

約数の個数: 12

約数和(自身を含む): 11048719300

約数和(自身を除く): 2149217775

約数列:

[1, 5, 25, 829, 4145, 20725, 429409, 2147045, 10735225, 355980061, 1779900305, 8899501525]

約数ペア:

[(1, 8899501525), (5, 1779900305), (25, 355980061), (829, 10735225), (4145, 2147045), (20725, 429409)]