2499224825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{5880529}}^1$

素因数の和:5880556

約数の個数: 12

約数和(自身を含む): 3281335740

約数和(自身を除く): 782110915

約数列:

[1, 5, 17, 25, 85, 425, 5880529, 29402645, 99968993, 147013225, 499844965, 2499224825]

約数ペア:

[(1, 2499224825), (5, 499844965), (17, 147013225), (25, 99968993), (85, 29402645), (425, 5880529)]