86271615

素因数分解:

$3^3\times 5^1\times {\mathrm{639049}}^1$

素因数の和:639063

約数の個数: 16

約数和(自身を含む): 153372000

約数和(自身を除く): 67100385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 639049, 1917147, 3195245, 5751441, 9585735, 17254323, 28757205, 86271615]

約数ペア:

[(1, 86271615), (3, 28757205), (5, 17254323), (9, 9585735), (15, 5751441), (27, 3195245), (45, 1917147), (135, 639049)]