12183135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47777}}^1$

素因数の和:47802

約数の個数: 16

約数和(自身を含む): 20640096

約数和(自身を除く): 8456961

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47777, 143331, 238885, 716655, 812209, 2436627, 4061045, 12183135]

約数ペア:

[(1, 12183135), (3, 4061045), (5, 2436627), (15, 812209), (17, 716655), (51, 238885), (85, 143331), (255, 47777)]