11618595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9946845

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 107, 127, 171, 285, 321, 381, 535, 635, 855, 963, 1143, 1605, 1905, 2033, 2413, 4815, 5715, 6099, 7239, 10165, 12065, 13589, 18297, 21717, 30495, 36195, 40767, 67945, 91485, 108585, 122301, 203835, 258191, 611505, 774573, 1290955, 2323719, 3872865, 11618595]

約数ペア:

[(1, 11618595), (3, 3872865), (5, 2323719), (9, 1290955), (15, 774573), (19, 611505), (45, 258191), (57, 203835), (95, 122301), (107, 108585), (127, 91485), (171, 67945), (285, 40767), (321, 36195), (381, 30495), (535, 21717), (635, 18297), (855, 13589), (963, 12065), (1143, 10165), (1605, 7239), (1905, 6099), (2033, 5715), (2413, 4815)]