26790165

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4283}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 46781280

約数和(自身を除く): 19991115

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4283, 6255, 12849, 21415, 38547, 64245, 192735, 595337, 1786011, 2976685, 5358033, 8930055, 26790165]

約数ペア:

[(1, 26790165), (3, 8930055), (5, 5358033), (9, 2976685), (15, 1786011), (45, 595337), (139, 192735), (417, 64245), (695, 38547), (1251, 21415), (2085, 12849), (4283, 6255)]