425387485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{11279}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 538732800

約数和(自身を除く): 113345315

約数列:

[1, 5, 19, 95, 397, 1985, 7543, 11279, 37715, 56395, 214301, 1071505, 4477763, 22388815, 85077497, 425387485]

約数ペア:

[(1, 425387485), (5, 85077497), (19, 22388815), (95, 4477763), (397, 1071505), (1985, 214301), (7543, 56395), (11279, 37715)]