55527875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{34171}}^1$

素因数の和:34199

約数の個数: 16

約数和(自身を含む): 74631648

約数和(自身を除く): 19103773

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 34171, 170855, 444223, 854275, 2221115, 4271375, 11105575, 55527875]

約数ペア:

[(1, 55527875), (5, 11105575), (13, 4271375), (25, 2221115), (65, 854275), (125, 444223), (325, 170855), (1625, 34171)]