2790453175

素因数分解:

$5^2\times {\mathrm{701}}^1\times {\mathrm{159227}}^1$

素因数の和:159938

約数の個数: 12

約数和(自身を含む): 3465119736

約数和(自身を除く): 674666561

約数列:

[1, 5, 25, 701, 3505, 17525, 159227, 796135, 3980675, 111618127, 558090635, 2790453175]

約数ペア:

[(1, 2790453175), (5, 558090635), (25, 111618127), (701, 3980675), (3505, 796135), (17525, 159227)]