57064455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181157}}^1$

素因数の和:181175

約数の個数: 24

約数和(自身を含む): 113042592

約数和(自身を除く): 55978137

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 181157, 543471, 905785, 1268099, 1630413, 2717355, 3804297, 6340495, 8152065, 11412891, 19021485, 57064455]

約数ペア:

[(1, 57064455), (3, 19021485), (5, 11412891), (7, 8152065), (9, 6340495), (15, 3804297), (21, 2717355), (35, 1630413), (45, 1268099), (63, 905785), (105, 543471), (315, 181157)]