23226905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11527}}^1$

素因数の和:11576

約数の個数: 16

約数和(自身を含む): 30987264

約数和(自身を除く): 7760359

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11527, 57635, 149851, 357337, 749255, 1786685, 4645381, 23226905]

約数ペア:

[(1, 23226905), (5, 4645381), (13, 1786685), (31, 749255), (65, 357337), (155, 149851), (403, 57635), (2015, 11527)]