86197635

素因数分解:

$3^3\times 5^1\times {\mathrm{638501}}^1$

素因数の和:638515

約数の個数: 16

約数和(自身を含む): 153240480

約数和(自身を除く): 67042845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 638501, 1915503, 3192505, 5746509, 9577515, 17239527, 28732545, 86197635]

約数ペア:

[(1, 86197635), (3, 28732545), (5, 17239527), (9, 9577515), (15, 5746509), (27, 3192505), (45, 1915503), (135, 638501)]