2242185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1739127

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 127, 165, 321, 381, 535, 635, 1177, 1397, 1605, 1905, 3531, 4191, 5885, 6985, 13589, 17655, 20955, 40767, 67945, 149479, 203835, 448437, 747395, 2242185]

約数ペア:

[(1, 2242185), (3, 747395), (5, 448437), (11, 203835), (15, 149479), (33, 67945), (55, 40767), (107, 20955), (127, 17655), (165, 13589), (321, 6985), (381, 5885), (535, 4191), (635, 3531), (1177, 1905), (1397, 1605)]