26427875

素因数分解:

$5^3\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 33291648

約数和(自身を除く): 6863773

約数列:

[1, 5, 25, 113, 125, 565, 1871, 2825, 9355, 14125, 46775, 211423, 233875, 1057115, 5285575, 26427875]

約数ペア:

[(1, 26427875), (5, 5285575), (25, 1057115), (113, 233875), (125, 211423), (565, 46775), (1871, 14125), (2825, 9355)]