2075715

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3631680

約数和(自身を除く): 1555965

約数列:

[1, 3, 5, 9, 15, 45, 193, 239, 579, 717, 965, 1195, 1737, 2151, 2895, 3585, 8685, 10755, 46127, 138381, 230635, 415143, 691905, 2075715]

約数ペア:

[(1, 2075715), (3, 691905), (5, 415143), (9, 230635), (15, 138381), (45, 46127), (193, 10755), (239, 8685), (579, 3585), (717, 2895), (965, 2151), (1195, 1737)]