51363855

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1129}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 91665600

約数和(自身を除く): 40301745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1129, 1685, 3033, 3387, 5055, 5645, 9099, 10161, 15165, 16935, 30483, 45495, 50805, 152415, 380473, 1141419, 1902365, 3424257, 5707095, 10272771, 17121285, 51363855]

約数ペア:

[(1, 51363855), (3, 17121285), (5, 10272771), (9, 5707095), (15, 3424257), (27, 1902365), (45, 1141419), (135, 380473), (337, 152415), (1011, 50805), (1129, 45495), (1685, 30483), (3033, 16935), (3387, 15165), (5055, 10161), (5645, 9099)]