27115785

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 47121984

約数和(自身を除く): 20006199

約数列:

[1, 3, 5, 9, 15, 45, 743, 811, 2229, 2433, 3715, 4055, 6687, 7299, 11145, 12165, 33435, 36495, 602573, 1807719, 3012865, 5423157, 9038595, 27115785]

約数ペア:

[(1, 27115785), (3, 9038595), (5, 5423157), (9, 3012865), (15, 1807719), (45, 602573), (743, 36495), (811, 33435), (2229, 12165), (2433, 11145), (3715, 7299), (4055, 6687)]