20199012325

素因数分解:

$5^2\times {\mathrm{6053}}^1\times {\mathrm{133481}}^1$

素因数の和:139544

約数の個数: 12

約数和(自身を含む): 25051100868

約数和(自身を除く): 4852088543

約数列:

[1, 5, 25, 6053, 30265, 133481, 151325, 667405, 3337025, 807960493, 4039802465, 20199012325]

約数ペア:

[(1, 20199012325), (5, 4039802465), (25, 807960493), (6053, 3337025), (30265, 667405), (133481, 151325)]