68882255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25847}}^1$

素因数の和:25906

約数の個数: 16

約数和(自身を含む): 91191744

約数和(自身を除く): 22309489

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 25847, 129235, 336011, 1059727, 1680055, 5298635, 13776451, 68882255]

約数ペア:

[(1, 68882255), (5, 13776451), (13, 5298635), (41, 1680055), (65, 1059727), (205, 336011), (533, 129235), (2665, 25847)]