3418243225

素因数分解:

$5^2\times {\mathrm{1621}}^1\times {\mathrm{84349}}^1$

素因数の和:85980

約数の個数: 12

約数和(自身を含む): 4241286700

約数和(自身を除く): 823043475

約数列:

[1, 5, 25, 1621, 8105, 40525, 84349, 421745, 2108725, 136729729, 683648645, 3418243225]

約数ペア:

[(1, 3418243225), (5, 683648645), (25, 136729729), (1621, 2108725), (8105, 421745), (40525, 84349)]