12105885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73369}}^1$

素因数の和:73388

約数の個数: 16

約数和(自身を含む): 21130560

約数和(自身を除く): 9024675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73369, 220107, 366845, 807059, 1100535, 2421177, 4035295, 12105885]

約数ペア:

[(1, 12105885), (3, 4035295), (5, 2421177), (11, 1100535), (15, 807059), (33, 366845), (55, 220107), (165, 73369)]