81014715

素因数分解:

$3^3\times 5^1\times {\mathrm{600109}}^1$

素因数の和:600123

約数の個数: 16

約数和(自身を含む): 144026400

約数和(自身を除く): 63011685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 600109, 1800327, 3000545, 5400981, 9001635, 16202943, 27004905, 81014715]

約数ペア:

[(1, 81014715), (3, 27004905), (5, 16202943), (9, 9001635), (15, 5400981), (27, 3000545), (45, 1800327), (135, 600109)]