13879815

素因数分解:

$3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2137}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 22269408

約数和(自身を除く): 8389593

約数列:

[1, 3, 5, 15, 433, 1299, 2137, 2165, 6411, 6495, 10685, 32055, 925321, 2775963, 4626605, 13879815]

約数ペア:

[(1, 13879815), (3, 4626605), (5, 2775963), (15, 925321), (433, 32055), (1299, 10685), (2137, 6495), (2165, 6411)]