11534715

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 20150208

約数和(自身を除く): 8615493

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 1871, 2055, 5613, 6165, 9355, 16839, 28065, 84195, 256327, 768981, 1281635, 2306943, 3844905, 11534715]

約数ペア:

[(1, 11534715), (3, 3844905), (5, 2306943), (9, 1281635), (15, 768981), (45, 256327), (137, 84195), (411, 28065), (685, 16839), (1233, 9355), (1871, 6165), (2055, 5613)]