442034255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{400031}}^1$

素因数の和:400066

約数の個数: 16

約数和(自身を含む): 604848384

約数和(自身を除く): 162814129

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 400031, 2000155, 5200403, 6800527, 26002015, 34002635, 88406851, 442034255]

約数ペア:

[(1, 442034255), (5, 88406851), (13, 34002635), (17, 26002015), (65, 6800527), (85, 5200403), (221, 2000155), (1105, 400031)]