425026895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{40927}}^1$

素因数の和:41030

約数の個数: 16

約数和(自身を含む): 534355968

約数和(自身を除く): 109329073

約数列:

[1, 5, 31, 67, 155, 335, 2077, 10385, 40927, 204635, 1268737, 2742109, 6343685, 13710545, 85005379, 425026895]

約数ペア:

[(1, 425026895), (5, 85005379), (31, 13710545), (67, 6343685), (155, 2742109), (335, 1268737), (2077, 204635), (10385, 40927)]