11711215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 15396480

約数和(自身を除く): 3685265

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 4751, 23755, 80767, 137779, 403835, 688895, 2342243, 11711215]

約数ペア:

[(1, 11711215), (5, 2342243), (17, 688895), (29, 403835), (85, 137779), (145, 80767), (493, 23755), (2465, 4751)]