71953755

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 117448704

約数和(自身を除く): 45494949

約数列:

[1, 3, 5, 15, 107, 127, 321, 353, 381, 535, 635, 1059, 1605, 1765, 1905, 5295, 13589, 37771, 40767, 44831, 67945, 113313, 134493, 188855, 203835, 224155, 566565, 672465, 4796917, 14390751, 23984585, 71953755]

約数ペア:

[(1, 71953755), (3, 23984585), (5, 14390751), (15, 4796917), (107, 672465), (127, 566565), (321, 224155), (353, 203835), (381, 188855), (535, 134493), (635, 113313), (1059, 67945), (1605, 44831), (1765, 40767), (1905, 37771), (5295, 13589)]