86752445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78509}}^1$

素因数の和:78544

約数の個数: 16

約数和(自身を含む): 118707120

約数和(自身を除く): 31954675

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 78509, 392545, 1020617, 1334653, 5103085, 6673265, 17350489, 86752445]

約数ペア:

[(1, 86752445), (5, 17350489), (13, 6673265), (17, 5103085), (65, 1334653), (85, 1020617), (221, 392545), (1105, 78509)]