31336855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4099}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 9991145

約数列:

[1, 5, 11, 55, 139, 695, 1529, 4099, 7645, 20495, 45089, 225445, 569761, 2848805, 6267371, 31336855]

約数ペア:

[(1, 31336855), (5, 6267371), (11, 2848805), (55, 569761), (139, 225445), (695, 45089), (1529, 20495), (4099, 7645)]