15112359

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{5231}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 22602240

約数和(自身を除く): 7489881

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 5231, 15693, 47079, 141237, 559717, 1679151, 5037453, 15112359]

約数ペア:

[(1, 15112359), (3, 5037453), (9, 1679151), (27, 559717), (107, 141237), (321, 47079), (963, 15693), (2889, 5231)]