54985755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14531

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 45169125

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 14489, 43467, 72445, 159379, 217335, 333247, 478137, 796895, 999741, 1666235, 2390685, 3665717, 4998705, 10997151, 18328585, 54985755]

約数ペア:

[(1, 54985755), (3, 18328585), (5, 10997151), (11, 4998705), (15, 3665717), (23, 2390685), (33, 1666235), (55, 999741), (69, 796895), (115, 478137), (165, 333247), (253, 217335), (345, 159379), (759, 72445), (1265, 43467), (3795, 14489)]