57708745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 70709760

約数和(自身を除く): 13001015

約数列:

[1, 5, 61, 305, 431, 439, 2155, 2195, 26291, 26779, 131455, 133895, 189209, 946045, 11541749, 57708745]

約数ペア:

[(1, 57708745), (5, 11541749), (61, 946045), (305, 189209), (431, 133895), (439, 131455), (2155, 26779), (2195, 26291)]