68811105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417037}}^1$

素因数の和:417056

約数の個数: 16

約数和(自身を含む): 120106944

約数和(自身を除く): 51295839

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 417037, 1251111, 2085185, 4587407, 6255555, 13762221, 22937035, 68811105]

約数ペア:

[(1, 68811105), (3, 22937035), (5, 13762221), (11, 6255555), (15, 4587407), (33, 2085185), (55, 1251111), (165, 417037)]