555105825

素因数分解:

$3^3\times 5^2\times {\mathrm{822379}}^1$

素因数の和:822398

約数の個数: 24

約数和(自身を含む): 1019751200

約数和(自身を除く): 464645375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 822379, 2467137, 4111895, 7401411, 12335685, 20559475, 22204233, 37007055, 61678425, 111021165, 185035275, 555105825]

約数ペア:

[(1, 555105825), (3, 185035275), (5, 111021165), (9, 61678425), (15, 37007055), (25, 22204233), (27, 20559475), (45, 12335685), (75, 7401411), (135, 4111895), (225, 2467137), (675, 822379)]