159407655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26111}}^1$

素因数の和:26167

約数の個数: 32

約数和(自身を含む): 285769728

約数和(自身を除く): 126362073

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 26111, 78333, 130555, 287221, 391665, 861663, 966107, 1436105, 2898321, 4308315, 4830535, 10627177, 14491605, 31881531, 53135885, 159407655]

約数ペア:

[(1, 159407655), (3, 53135885), (5, 31881531), (11, 14491605), (15, 10627177), (33, 4830535), (37, 4308315), (55, 2898321), (111, 1436105), (165, 966107), (185, 861663), (407, 391665), (555, 287221), (1221, 130555), (2035, 78333), (6105, 26111)]