15955149315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{83537}}^1$

素因数の和:83676

約数の個数: 64

約数和(自身を含む): 31180391424

約数和(自身を除く): 15225242109

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 107, 119, 255, 321, 357, 535, 595, 749, 1605, 1785, 1819, 2247, 3745, 5457, 9095, 11235, 12733, 27285, 38199, 63665, 83537, 190995, 250611, 417685, 584759, 1253055, 1420129, 1754277, 2923795, 4260387, 7100645, 8771385, 8938459, 9940903, 21301935, 26815377, 29822709, 44692295, 49704515, 62569213, 134076885, 149113545, 151953803, 187707639, 312846065, 455861409, 759769015, 938538195, 1063676621, 2279307045, 3191029863, 5318383105, 15955149315]

約数ペア:

[(1, 15955149315), (3, 5318383105), (5, 3191029863), (7, 2279307045), (15, 1063676621), (17, 938538195), (21, 759769015), (35, 455861409), (51, 312846065), (85, 187707639), (105, 151953803), (107, 149113545), (119, 134076885), (255, 62569213), (321, 49704515), (357, 44692295), (535, 29822709), (595, 26815377), (749, 21301935), (1605, 9940903), (1785, 8938459), (1819, 8771385), (2247, 7100645), (3745, 4260387), (5457, 2923795), (9095, 1754277), (11235, 1420129), (12733, 1253055), (27285, 584759), (38199, 417685), (63665, 250611), (83537, 190995)]