11621245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 14478912

約数和(自身を除く): 2857667

約数列:

[1, 5, 41, 83, 205, 415, 683, 3403, 3415, 17015, 28003, 56689, 140015, 283445, 2324249, 11621245]

約数ペア:

[(1, 11621245), (5, 2324249), (41, 283445), (83, 140015), (205, 56689), (415, 28003), (683, 17015), (3403, 3415)]