61354335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 55430817

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 107, 127, 129, 215, 301, 321, 381, 535, 635, 645, 749, 889, 903, 1505, 1605, 1905, 2247, 2667, 3745, 4445, 4515, 4601, 5461, 11235, 13335, 13589, 13803, 16383, 23005, 27305, 32207, 38227, 40767, 67945, 69015, 81915, 95123, 96621, 114681, 161035, 191135, 203835, 285369, 475615, 483105, 573405, 584327, 1426845, 1752981, 2921635, 4090289, 8764905, 12270867, 20451445, 61354335]

約数ペア:

[(1, 61354335), (3, 20451445), (5, 12270867), (7, 8764905), (15, 4090289), (21, 2921635), (35, 1752981), (43, 1426845), (105, 584327), (107, 573405), (127, 483105), (129, 475615), (215, 285369), (301, 203835), (321, 191135), (381, 161035), (535, 114681), (635, 96621), (645, 95123), (749, 81915), (889, 69015), (903, 67945), (1505, 40767), (1605, 38227), (1905, 32207), (2247, 27305), (2667, 23005), (3745, 16383), (4445, 13803), (4515, 13589), (4601, 13335), (5461, 11235)]