11242905

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5471}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 18123264

約数和(自身を除く): 6880359

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 5471, 16413, 27355, 82065, 749527, 2248581, 3747635, 11242905]

約数ペア:

[(1, 11242905), (3, 3747635), (5, 2248581), (15, 749527), (137, 82065), (411, 27355), (685, 16413), (2055, 5471)]