55215054

素因数分解:

$2^1\times 3^3\times {\mathrm{1022501}}^1$

素因数の和:1022512

約数の個数: 16

約数和(自身を含む): 122700240

約数和(自身を除く): 67485186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1022501, 2045002, 3067503, 6135006, 9202509, 18405018, 27607527, 55215054]

約数ペア:

[(1, 55215054), (2, 27607527), (3, 18405018), (6, 9202509), (9, 6135006), (18, 3067503), (27, 2045002), (54, 1022501)]