485875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 24

約数和(自身を含む): 685152

約数和(自身を除く): 199277

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 169, 299, 325, 575, 845, 1495, 1625, 2875, 3887, 4225, 7475, 19435, 21125, 37375, 97175, 485875]

約数ペア:

[(1, 485875), (5, 97175), (13, 37375), (23, 21125), (25, 19435), (65, 7475), (115, 4225), (125, 3887), (169, 2875), (299, 1625), (325, 1495), (575, 845)]