39340155

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 64364544

約数和(自身を除く): 25024389

約数列:

[1, 3, 5, 15, 107, 127, 193, 321, 381, 535, 579, 635, 965, 1605, 1905, 2895, 13589, 20651, 24511, 40767, 61953, 67945, 73533, 103255, 122555, 203835, 309765, 367665, 2622677, 7868031, 13113385, 39340155]

約数ペア:

[(1, 39340155), (3, 13113385), (5, 7868031), (15, 2622677), (107, 367665), (127, 309765), (193, 203835), (321, 122555), (381, 103255), (535, 73533), (579, 67945), (635, 61953), (965, 40767), (1605, 24511), (1905, 20651), (2895, 13589)]