56006665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 79566984

約数和(自身を除く): 23560319

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7121, 7865, 35605, 78331, 92573, 391655, 462865, 861641, 1018303, 4308205, 5091515, 11201333, 56006665]

約数ペア:

[(1, 56006665), (5, 11201333), (11, 5091515), (13, 4308205), (55, 1018303), (65, 861641), (121, 462865), (143, 391655), (605, 92573), (715, 78331), (1573, 35605), (7121, 7865)]