12560055

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1327}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 20143104

約数和(自身を除く): 7583049

約数列:

[1, 3, 5, 15, 631, 1327, 1893, 3155, 3981, 6635, 9465, 19905, 837337, 2512011, 4186685, 12560055]

約数ペア:

[(1, 12560055), (3, 4186685), (5, 2512011), (15, 837337), (631, 19905), (1327, 9465), (1893, 6635), (3155, 3981)]