68466775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{719}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 91869120

約数和(自身を除く): 23402345

約数列:

[1, 5, 13, 25, 65, 293, 325, 719, 1465, 3595, 3809, 7325, 9347, 17975, 19045, 46735, 95225, 210667, 233675, 1053335, 2738671, 5266675, 13693355, 68466775]

約数ペア:

[(1, 68466775), (5, 13693355), (13, 5266675), (25, 2738671), (65, 1053335), (293, 233675), (325, 210667), (719, 95225), (1465, 46735), (3595, 19045), (3809, 17975), (7325, 9347)]