15141685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 19661040

約数和(自身を除く): 4519355

約数列:

[1, 5, 13, 65, 281, 829, 1405, 3653, 4145, 10777, 18265, 53885, 232949, 1164745, 3028337, 15141685]

約数ペア:

[(1, 15141685), (5, 3028337), (13, 1164745), (65, 232949), (281, 53885), (829, 18265), (1405, 10777), (3653, 4145)]