16081519225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{9600907}}^1$

素因数の和:9600984

約数の個数: 12

約数和(自身を含む): 20238714064

約数和(自身を除く): 4157194839

約数列:

[1, 5, 25, 67, 335, 1675, 9600907, 48004535, 240022675, 643260769, 3216303845, 16081519225]

約数ペア:

[(1, 16081519225), (5, 3216303845), (25, 643260769), (67, 240022675), (335, 48004535), (1675, 9600907)]