2685784255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{16111}}^1$

素因数の和:16567

約数の個数: 32

約数和(自身を含む): 4027742208

約数和(自身を除く): 1341957953

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 433, 2165, 3031, 4763, 15155, 16111, 23815, 33341, 80555, 112777, 166705, 177221, 563885, 886105, 1240547, 6202735, 6976063, 34880315, 48832441, 76736693, 244162205, 383683465, 537156851, 2685784255]

約数ペア:

[(1, 2685784255), (5, 537156851), (7, 383683465), (11, 244162205), (35, 76736693), (55, 48832441), (77, 34880315), (385, 6976063), (433, 6202735), (2165, 1240547), (3031, 886105), (4763, 563885), (15155, 177221), (16111, 166705), (23815, 112777), (33341, 80555)]