12922375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 16979040

約数和(自身を除く): 4056665

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 5441, 27205, 103379, 136025, 516895, 680125, 2584475, 12922375]

約数ペア:

[(1, 12922375), (5, 2584475), (19, 680125), (25, 516895), (95, 136025), (125, 103379), (475, 27205), (2375, 5441)]