201622185

素因数分解:

$3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{3001}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 349829064

約数和(自身を除く): 148206879

約数列:

[1, 3, 5, 9, 15, 45, 1493, 3001, 4479, 7465, 9003, 13437, 15005, 22395, 27009, 45015, 67185, 135045, 4480493, 13441479, 22402465, 40324437, 67207395, 201622185]

約数ペア:

[(1, 201622185), (3, 67207395), (5, 40324437), (9, 22402465), (15, 13441479), (45, 4480493), (1493, 135045), (3001, 67185), (4479, 45015), (7465, 27009), (9003, 22395), (13437, 15005)]