55215486

素因数分解:

$2^1\times 3^3\times {\mathrm{1022509}}^1$

素因数の和:1022520

約数の個数: 16

約数和(自身を含む): 122701200

約数和(自身を除く): 67485714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1022509, 2045018, 3067527, 6135054, 9202581, 18405162, 27607743, 55215486]

約数ペア:

[(1, 55215486), (2, 27607743), (3, 18405162), (6, 9202581), (9, 6135054), (18, 3067527), (27, 2045018), (54, 1022509)]