31032625

素因数分解:

$5^3\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 42325920

約数和(自身を除く): 11293295

約数列:

[1, 5, 13, 25, 65, 113, 125, 169, 325, 565, 845, 1469, 1625, 2197, 2825, 4225, 7345, 10985, 14125, 19097, 21125, 36725, 54925, 95485, 183625, 248261, 274625, 477425, 1241305, 2387125, 6206525, 31032625]

約数ペア:

[(1, 31032625), (5, 6206525), (13, 2387125), (25, 1241305), (65, 477425), (113, 274625), (125, 248261), (169, 183625), (325, 95485), (565, 54925), (845, 36725), (1469, 21125), (1625, 19097), (2197, 14125), (2825, 10985), (4225, 7345)]