83880495

素因数分解:

$3^3\times 5^1\times {\mathrm{621337}}^1$

素因数の和:621351

約数の個数: 16

約数和(自身を含む): 149121120

約数和(自身を除く): 65240625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 621337, 1864011, 3106685, 5592033, 9320055, 16776099, 27960165, 83880495]

約数ペア:

[(1, 83880495), (3, 27960165), (5, 16776099), (9, 9320055), (15, 5592033), (27, 3106685), (45, 1864011), (135, 621337)]