28826295

素因数分解:

$3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1619}}^1$

素因数の和:2814

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 17363145

約数列:

[1, 3, 5, 15, 1187, 1619, 3561, 4857, 5935, 8095, 17805, 24285, 1921753, 5765259, 9608765, 28826295]

約数ペア:

[(1, 28826295), (3, 9608765), (5, 5765259), (15, 1921753), (1187, 24285), (1619, 17805), (3561, 8095), (4857, 5935)]