55885875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 38462925

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 2099, 5325, 6297, 8875, 10495, 26625, 31485, 52475, 149029, 157425, 262375, 447087, 745145, 787125, 2235435, 3725725, 11177175, 18628625, 55885875]

約数ペア:

[(1, 55885875), (3, 18628625), (5, 11177175), (15, 3725725), (25, 2235435), (71, 787125), (75, 745145), (125, 447087), (213, 262375), (355, 157425), (375, 149029), (1065, 52475), (1775, 31485), (2099, 26625), (5325, 10495), (6297, 8875)]