51831125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9701

約数の個数: 16

約数和(自身を含む): 66196416

約数和(自身を除く): 14365291

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 9643, 48215, 241075, 414649, 1205375, 2073245, 10366225, 51831125]

約数ペア:

[(1, 51831125), (5, 10366225), (25, 2073245), (43, 1205375), (125, 414649), (215, 241075), (1075, 48215), (5375, 9643)]