49005945

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9811}}^1$

素因数の和:9862

約数の個数: 32

約数和(自身を含む): 89485440

約数和(自身を除く): 40479495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 9811, 29433, 49055, 88299, 147165, 264897, 363007, 441495, 1089021, 1324485, 1815035, 3267063, 5445105, 9801189, 16335315, 49005945]

約数ペア:

[(1, 49005945), (3, 16335315), (5, 9801189), (9, 5445105), (15, 3267063), (27, 1815035), (37, 1324485), (45, 1089021), (111, 441495), (135, 363007), (185, 264897), (333, 147165), (555, 88299), (999, 49055), (1665, 29433), (4995, 9811)]