13902915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 24272640

約数和(自身を除く): 10369725

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 859, 1079, 1245, 2577, 3237, 4295, 5395, 11167, 12885, 16185, 33501, 55835, 71297, 167505, 213891, 356485, 926861, 1069455, 2780583, 4634305, 13902915]

約数ペア:

[(1, 13902915), (3, 4634305), (5, 2780583), (13, 1069455), (15, 926861), (39, 356485), (65, 213891), (83, 167505), (195, 71297), (249, 55835), (415, 33501), (859, 16185), (1079, 12885), (1245, 11167), (2577, 5395), (3237, 4295)]