17121285

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1129}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 29791320

約数和(自身を除く): 12670035

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1129, 1685, 3033, 3387, 5055, 5645, 10161, 15165, 16935, 50805, 380473, 1141419, 1902365, 3424257, 5707095, 17121285]

約数ペア:

[(1, 17121285), (3, 5707095), (5, 3424257), (9, 1902365), (15, 1141419), (45, 380473), (337, 50805), (1011, 16935), (1129, 15165), (1685, 10161), (3033, 5645), (3387, 5055)]