426888910075

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{165782101}}^1$

素因数の和:165782214

約数の個数: 12

約数和(自身を含む): 534481496848

約数和(自身を除く): 107592586773

約数列:

[1, 5, 25, 103, 515, 2575, 165782101, 828910505, 4144552525, 17075556403, 85377782015, 426888910075]

約数ペア:

[(1, 426888910075), (5, 85377782015), (25, 17075556403), (103, 4144552525), (515, 828910505), (2575, 165782101)]