2015344645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{84377}}^1$

素因数の和:84680

約数の個数: 16

約数和(自身を含む): 2569816368

約数和(自身を除く): 554471723

約数列:

[1, 5, 17, 85, 281, 1405, 4777, 23885, 84377, 421885, 1434409, 7172045, 23709937, 118549685, 403068929, 2015344645]

約数ペア:

[(1, 2015344645), (5, 403068929), (17, 118549685), (85, 23709937), (281, 7172045), (1405, 1434409), (4777, 421885), (23885, 84377)]