16202875

素因数分解:

$5^3\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 22276800

約数和(自身を除く): 6073925

約数列:

[1, 5, 13, 25, 59, 65, 125, 169, 295, 325, 767, 845, 1475, 1625, 2197, 3835, 4225, 7375, 9971, 10985, 19175, 21125, 49855, 54925, 95875, 129623, 249275, 274625, 648115, 1246375, 3240575, 16202875]

約数ペア:

[(1, 16202875), (5, 3240575), (13, 1246375), (25, 648115), (59, 274625), (65, 249275), (125, 129623), (169, 95875), (295, 54925), (325, 49855), (767, 21125), (845, 19175), (1475, 10985), (1625, 9971), (2197, 7375), (3835, 4225)]