15149889

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{13049}}^1$

素因数の和:13101

約数の個数: 16

約数和(自身を含む): 22968000

約数和(自身を除く): 7818111

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 13049, 39147, 117441, 352323, 561107, 1683321, 5049963, 15149889]

約数ペア:

[(1, 15149889), (3, 5049963), (9, 1683321), (27, 561107), (43, 352323), (129, 117441), (387, 39147), (1161, 13049)]