65205054

素因数分解:

$2^1\times 3^3\times {\mathrm{1207501}}^1$

素因数の和:1207512

約数の個数: 16

約数和(自身を含む): 144900240

約数和(自身を除く): 79695186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1207501, 2415002, 3622503, 7245006, 10867509, 21735018, 32602527, 65205054]

約数ペア:

[(1, 65205054), (2, 32602527), (3, 21735018), (6, 10867509), (9, 7245006), (18, 3622503), (27, 2415002), (54, 1207501)]