2051280025

素因数分解:

$5^2\times {\mathrm{2251}}^1\times {\mathrm{36451}}^1$

素因数の和:38712

約数の個数: 12

約数和(自身を含む): 2544787024

約数和(自身を除く): 493506999

約数列:

[1, 5, 25, 2251, 11255, 36451, 56275, 182255, 911275, 82051201, 410256005, 2051280025]

約数ペア:

[(1, 2051280025), (5, 410256005), (25, 82051201), (2251, 911275), (11255, 182255), (36451, 56275)]