52804475

素因数分解:

$5^2\times {\mathrm{71}}^2\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 18

約数和(自身を含む): 66571260

約数和(自身を除く): 13766785

約数列:

[1, 5, 25, 71, 355, 419, 1775, 2095, 5041, 10475, 25205, 29749, 126025, 148745, 743725, 2112179, 10560895, 52804475]

約数ペア:

[(1, 52804475), (5, 10560895), (25, 2112179), (71, 743725), (355, 148745), (419, 126025), (1775, 29749), (2095, 25205), (5041, 10475)]