51120095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1877}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 66255840

約数和(自身を除く): 15135745

約数列:

[1, 5, 13, 65, 419, 1877, 2095, 5447, 9385, 24401, 27235, 122005, 786463, 3932315, 10224019, 51120095]

約数ペア:

[(1, 51120095), (5, 10224019), (13, 3932315), (65, 786463), (419, 122005), (1877, 27235), (2095, 24401), (5447, 9385)]