13080491415

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2618717}}^1$

素因数の和:2618768

約数の個数: 32

約数和(自身を含む): 23882708160

約数和(自身を除く): 10802216745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 2618717, 7856151, 13093585, 23568453, 39280755, 70705359, 96892529, 117842265, 290677587, 353526795, 484462645, 872032761, 1453387935, 2616098283, 4360163805, 13080491415]

約数ペア:

[(1, 13080491415), (3, 4360163805), (5, 2616098283), (9, 1453387935), (15, 872032761), (27, 484462645), (37, 353526795), (45, 290677587), (111, 117842265), (135, 96892529), (185, 70705359), (333, 39280755), (555, 23568453), (999, 13093585), (1665, 7856151), (4995, 2618717)]