80479595

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4027}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 110592768

約数和(自身を除く): 30113173

約数列:

[1, 5, 7, 35, 571, 2855, 3997, 4027, 19985, 20135, 28189, 140945, 2299417, 11497085, 16095919, 80479595]

約数ペア:

[(1, 80479595), (5, 16095919), (7, 11497085), (35, 2299417), (571, 140945), (2855, 28189), (3997, 20135), (4027, 19985)]