168984928495

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{16811}}^1\times {\mathrm{5569}}^1$

素因数の和:22423

約数の個数: 24

約数和(自身を含む): 214067532240

約数和(自身を除く): 45082603745

約数列:

[1, 5, 19, 95, 361, 1805, 5569, 16811, 27845, 84055, 105811, 319409, 529055, 1597045, 2010409, 6068771, 10052045, 30343855, 93620459, 468102295, 1778788721, 8893943605, 33796985699, 168984928495]

約数ペア:

[(1, 168984928495), (5, 33796985699), (19, 8893943605), (95, 1778788721), (361, 468102295), (1805, 93620459), (5569, 30343855), (16811, 10052045), (27845, 6068771), (84055, 2010409), (105811, 1597045), (319409, 529055)]