84292225

素因数分解:

$5^2\times {\mathrm{349}}^1\times {\mathrm{9661}}^1$

素因数の和:10020

約数の個数: 12

約数和(自身を含む): 104832700

約数和(自身を除く): 20540475

約数列:

[1, 5, 25, 349, 1745, 8725, 9661, 48305, 241525, 3371689, 16858445, 84292225]

約数ペア:

[(1, 84292225), (5, 16858445), (25, 3371689), (349, 241525), (1745, 48305), (8725, 9661)]