55144965

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{11821}}^1$

素因数の和:12140

約数の個数: 16

約数和(自身を含む): 88523136

約数和(自身を除く): 33378171

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 11821, 35463, 59105, 177315, 3676331, 11028993, 18381655, 55144965]

約数ペア:

[(1, 55144965), (3, 18381655), (5, 11028993), (15, 3676331), (311, 177315), (933, 59105), (1555, 35463), (4665, 11821)]