85055145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{810049}}^1$

素因数の和:810064

約数の個数: 16

約数和(自身を含む): 155529600

約数和(自身を除く): 70474455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 810049, 2430147, 4050245, 5670343, 12150735, 17011029, 28351715, 85055145]

約数ペア:

[(1, 85055145), (3, 28351715), (5, 17011029), (7, 12150735), (15, 5670343), (21, 4050245), (35, 2430147), (105, 810049)]