315026125

素因数分解:

$5^3\times {\mathrm{139}}^1\times {\mathrm{18131}}^1$

素因数の和:18285

約数の個数: 16

約数和(自身を含む): 396002880

約数和(自身を除く): 80976755

約数列:

[1, 5, 25, 125, 139, 695, 3475, 17375, 18131, 90655, 453275, 2266375, 2520209, 12601045, 63005225, 315026125]

約数ペア:

[(1, 315026125), (5, 63005225), (25, 12601045), (125, 2520209), (139, 2266375), (695, 453275), (3475, 90655), (17375, 18131)]