93945025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197779}}^1$

素因数の和:197808

約数の個数: 12

約数和(自身を含む): 122623600

約数和(自身を除く): 28678575

約数列:

[1, 5, 19, 25, 95, 475, 197779, 988895, 3757801, 4944475, 18789005, 93945025]

約数ペア:

[(1, 93945025), (5, 18789005), (19, 4944475), (25, 3757801), (95, 988895), (475, 197779)]