55953945

素因数分解:

$3^2\times 5^1\times {\mathrm{1243421}}^1$

素因数の和:1243432

約数の個数: 12

約数和(自身を含む): 96986916

約数和(自身を除く): 41032971

約数列:

[1, 3, 5, 9, 15, 45, 1243421, 3730263, 6217105, 11190789, 18651315, 55953945]

約数ペア:

[(1, 55953945), (3, 18651315), (5, 11190789), (9, 6217105), (15, 3730263), (45, 1243421)]