66221085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{630677}}^1$

素因数の和:630692

約数の個数: 16

約数和(自身を含む): 121090176

約数和(自身を除く): 54869091

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 630677, 1892031, 3153385, 4414739, 9460155, 13244217, 22073695, 66221085]

約数ペア:

[(1, 66221085), (3, 22073695), (5, 13244217), (7, 9460155), (15, 4414739), (21, 3153385), (35, 1892031), (105, 630677)]