1324211995

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{7591}}^1$

素因数の和:7986

約数の個数: 16

約数和(自身を含む): 1607074560

約数和(自身を除く): 282862565

約数列:

[1, 5, 139, 251, 695, 1255, 7591, 34889, 37955, 174445, 1055149, 1905341, 5275745, 9526705, 264842399, 1324211995]

約数ペア:

[(1, 1324211995), (5, 264842399), (139, 9526705), (251, 5275745), (695, 1905341), (1255, 1055149), (7591, 174445), (34889, 37955)]