57531865

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 70394688

約数和(自身を除く): 12862823

約数列:

[1, 5, 83, 157, 415, 785, 883, 4415, 13031, 65155, 73289, 138631, 366445, 693155, 11506373, 57531865]

約数ペア:

[(1, 57531865), (5, 11506373), (83, 693155), (157, 366445), (415, 138631), (785, 73289), (883, 65155), (4415, 13031)]