82931715

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2549}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 148104000

約数和(自身を除く): 65172285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 2549, 3615, 6507, 7647, 10845, 12745, 22941, 32535, 38235, 68823, 114705, 344115, 614309, 1842927, 3071545, 5528781, 9214635, 16586343, 27643905, 82931715]

約数ペア:

[(1, 82931715), (3, 27643905), (5, 16586343), (9, 9214635), (15, 5528781), (27, 3071545), (45, 1842927), (135, 614309), (241, 344115), (723, 114705), (1205, 68823), (2169, 38235), (2549, 32535), (3615, 22941), (6507, 12745), (7647, 10845)]