55715277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31531}}^1$

素因数の和:31584

約数の個数: 16

約数和(自身を含む): 80721920

約数和(自身を除く): 25006643

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 31531, 94593, 599089, 977461, 1797267, 2932383, 18571759, 55715277]

約数ペア:

[(1, 55715277), (3, 18571759), (19, 2932383), (31, 1797267), (57, 977461), (93, 599089), (589, 94593), (1767, 31531)]