66021155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3853}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 83246400

約数和(自身を除く): 17225245

約数列:

[1, 5, 23, 115, 149, 745, 3427, 3853, 17135, 19265, 88619, 443095, 574097, 2870485, 13204231, 66021155]

約数ペア:

[(1, 66021155), (5, 13204231), (23, 2870485), (115, 574097), (149, 443095), (745, 88619), (3427, 19265), (3853, 17135)]