55805451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 29350389

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 593, 741, 1651, 1779, 2413, 4953, 7239, 7709, 11267, 23127, 31369, 33801, 75311, 94107, 146471, 225933, 439413, 979043, 1430909, 2937129, 4292727, 18601817, 55805451]

約数ペア:

[(1, 55805451), (3, 18601817), (13, 4292727), (19, 2937129), (39, 1430909), (57, 979043), (127, 439413), (247, 225933), (381, 146471), (593, 94107), (741, 75311), (1651, 33801), (1779, 31369), (2413, 23127), (4953, 11267), (7239, 7709)]