24953605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 6150395

約数列:

[1, 5, 31, 155, 199, 809, 995, 4045, 6169, 25079, 30845, 125395, 160991, 804955, 4990721, 24953605]

約数ペア:

[(1, 24953605), (5, 4990721), (31, 804955), (155, 160991), (199, 125395), (809, 30845), (995, 25079), (4045, 6169)]