24895895

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 5516905

約数列:

[1, 5, 131, 191, 199, 655, 955, 995, 25021, 26069, 38009, 125105, 130345, 190045, 4979179, 24895895]

約数ペア:

[(1, 24895895), (5, 4979179), (131, 190045), (191, 130345), (199, 125105), (655, 38009), (955, 26069), (995, 25021)]