127416445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115309}}^1$

素因数の和:115344

約数の個数: 16

約数和(自身を含む): 174348720

約数和(自身を除く): 46932275

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 115309, 576545, 1499017, 1960253, 7495085, 9801265, 25483289, 127416445]

約数ペア:

[(1, 127416445), (5, 25483289), (13, 9801265), (17, 7495085), (65, 1960253), (85, 1499017), (221, 576545), (1105, 115309)]