54112875

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 90911808

約数和(自身を除く): 36798933

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 565, 1277, 1695, 2825, 3831, 6385, 8475, 14125, 19155, 31925, 42375, 95775, 144301, 159625, 432903, 478875, 721505, 2164515, 3607525, 10822575, 18037625, 54112875]

約数ペア:

[(1, 54112875), (3, 18037625), (5, 10822575), (15, 3607525), (25, 2164515), (75, 721505), (113, 478875), (125, 432903), (339, 159625), (375, 144301), (565, 95775), (1277, 42375), (1695, 31925), (2825, 19155), (3831, 14125), (6385, 8475)]