6806025

素因数分解:

$3^4\times 5^2\times {\mathrm{3361}}^1$

素因数の和:3383

約数の個数: 30

約数和(自身を含む): 12610862

約数和(自身を除く): 5804837

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3361, 10083, 16805, 30249, 50415, 84025, 90747, 151245, 252075, 272241, 453735, 756225, 1361205, 2268675, 6806025]

約数ペア:

[(1, 6806025), (3, 2268675), (5, 1361205), (9, 756225), (15, 453735), (25, 272241), (27, 252075), (45, 151245), (75, 90747), (81, 84025), (135, 50415), (225, 30249), (405, 16805), (675, 10083), (2025, 3361)]