51507665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 67568256

約数和(自身を除く): 16060591

約数列:

[1, 5, 11, 55, 881, 1063, 4405, 5315, 9691, 11693, 48455, 58465, 936503, 4682515, 10301533, 51507665]

約数ペア:

[(1, 51507665), (5, 10301533), (11, 4682515), (55, 936503), (881, 58465), (1063, 48455), (4405, 11693), (5315, 9691)]