80785495

素因数分解:

$5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2791}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 110965248

約数和(自身を除く): 30179753

約数列:

[1, 5, 7, 35, 827, 2791, 4135, 5789, 13955, 19537, 28945, 97685, 2308157, 11540785, 16157099, 80785495]

約数ペア:

[(1, 80785495), (5, 16157099), (7, 11540785), (35, 2308157), (827, 97685), (2791, 28945), (4135, 19537), (5789, 13955)]