5167855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 2831633

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 433, 1085, 1705, 2165, 2387, 3031, 4763, 11935, 13423, 15155, 23815, 33341, 67115, 93961, 147653, 166705, 469805, 738265, 1033571, 5167855]

約数ペア:

[(1, 5167855), (5, 1033571), (7, 738265), (11, 469805), (31, 166705), (35, 147653), (55, 93961), (77, 67115), (155, 33341), (217, 23815), (341, 15155), (385, 13423), (433, 11935), (1085, 4763), (1705, 3031), (2165, 2387)]