127531375

素因数分解:

$5^3\times {\mathrm{709}}^1\times {\mathrm{1439}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 159494400

約数和(自身を除く): 31963025

約数列:

[1, 5, 25, 125, 709, 1439, 3545, 7195, 17725, 35975, 88625, 179875, 1020251, 5101255, 25506275, 127531375]

約数ペア:

[(1, 127531375), (5, 25506275), (25, 5101255), (125, 1020251), (709, 179875), (1439, 88625), (3545, 35975), (7195, 17725)]