9087855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 17031168

約数和(自身を除く): 7943313

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 2111, 4305, 6333, 10555, 14777, 31665, 44331, 73885, 86551, 221655, 259653, 432755, 605857, 1298265, 1817571, 3029285, 9087855]

約数ペア:

[(1, 9087855), (3, 3029285), (5, 1817571), (7, 1298265), (15, 605857), (21, 432755), (35, 259653), (41, 221655), (105, 86551), (123, 73885), (205, 44331), (287, 31665), (615, 14777), (861, 10555), (1435, 6333), (2111, 4305)]