28324545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60913}}^1$

素因数の和:60952

約数の個数: 16

約数和(自身を含む): 46781952

約数和(自身を除く): 18457407

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 60913, 182739, 304565, 913695, 1888303, 5664909, 9441515, 28324545]

約数ペア:

[(1, 28324545), (3, 9441515), (5, 5664909), (15, 1888303), (31, 913695), (93, 304565), (155, 182739), (465, 60913)]