48654945

素因数分解:

$3^3\times 5^1\times {\mathrm{360407}}^1$

素因数の和:360421

約数の個数: 16

約数和(自身を含む): 86497920

約数和(自身を除く): 37842975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 360407, 1081221, 1802035, 3243663, 5406105, 9730989, 16218315, 48654945]

約数ペア:

[(1, 48654945), (3, 16218315), (5, 9730989), (9, 5406105), (15, 3243663), (27, 1802035), (45, 1081221), (135, 360407)]