84936025

素因数分解:

$5^2\times {\mathrm{521}}^1\times {\mathrm{6521}}^1$

素因数の和:7052

約数の個数: 12

約数和(自身を含む): 105539004

約数和(自身を除く): 20602979

約数列:

[1, 5, 25, 521, 2605, 6521, 13025, 32605, 163025, 3397441, 16987205, 84936025]

約数ペア:

[(1, 84936025), (5, 16987205), (25, 3397441), (521, 163025), (2605, 32605), (6521, 13025)]