25313665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 34059960

約数和(自身を除く): 8746295

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1033, 1885, 4901, 5165, 13429, 24505, 29957, 67145, 149785, 174577, 389441, 872885, 1947205, 5062733, 25313665]

約数ペア:

[(1, 25313665), (5, 5062733), (13, 1947205), (29, 872885), (65, 389441), (145, 174577), (169, 149785), (377, 67145), (845, 29957), (1033, 24505), (1885, 13429), (4901, 5165)]