22028925

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 14531235

約数列:

[1, 3, 5, 15, 25, 75, 419, 701, 1257, 2095, 2103, 3505, 6285, 10475, 10515, 17525, 31425, 52575, 293719, 881157, 1468595, 4405785, 7342975, 22028925]

約数ペア:

[(1, 22028925), (3, 7342975), (5, 4405785), (15, 1468595), (25, 881157), (75, 293719), (419, 52575), (701, 31425), (1257, 17525), (2095, 10515), (2103, 10475), (3505, 6285)]