6671275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{1579}}^1$

素因数の和:1615

約数の個数: 18

約数和(自身を含む): 8963340

約数和(自身を除く): 2292065

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 1579, 4225, 7895, 20527, 39475, 102635, 266851, 513175, 1334255, 6671275]

約数ペア:

[(1, 6671275), (5, 1334255), (13, 513175), (25, 266851), (65, 102635), (169, 39475), (325, 20527), (845, 7895), (1579, 4225)]