113752755

素因数分解:

$3^4\times 5^1\times {\mathrm{280871}}^1$

素因数の和:280888

約数の個数: 20

約数和(自身を含む): 203913072

約数和(自身を除く): 90160317

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 280871, 842613, 1404355, 2527839, 4213065, 7583517, 12639195, 22750551, 37917585, 113752755]

約数ペア:

[(1, 113752755), (3, 37917585), (5, 22750551), (9, 12639195), (15, 7583517), (27, 4213065), (45, 2527839), (81, 1404355), (135, 842613), (405, 280871)]