15663960495

素因数分解:

$3^3\times 5^1\times {\mathrm{116029337}}^1$

素因数の和:116029351

約数の個数: 16

約数和(自身を含む): 27847041120

約数和(自身を除く): 12183080625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116029337, 348088011, 580146685, 1044264033, 1740440055, 3132792099, 5221320165, 15663960495]

約数ペア:

[(1, 15663960495), (3, 5221320165), (5, 3132792099), (9, 1740440055), (15, 1044264033), (27, 580146685), (45, 348088011), (135, 116029337)]