21283152045

素因数分解:

$3^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{703459}}^1$

素因数の和:705484

約数の個数: 16

約数和(自身を含む): 34069974720

約数和(自身を除く): 12786822675

約数列:

[1, 3, 5, 15, 2017, 6051, 10085, 30255, 703459, 2110377, 3517295, 10551885, 1418876803, 4256630409, 7094384015, 21283152045]

約数ペア:

[(1, 21283152045), (3, 7094384015), (5, 4256630409), (15, 1418876803), (2017, 10551885), (6051, 3517295), (10085, 2110377), (30255, 703459)]