201209224815

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1\times {\mathrm{20023}}^1$

素因数の和:22228

約数の個数: 48

約数和(自身を含む): 352208383488

約数和(自身を除く): 150999158673

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 2087, 4815, 6261, 10435, 18783, 20023, 31305, 60069, 93915, 100115, 180207, 223309, 300345, 669927, 901035, 1116545, 2009781, 2142461, 3349635, 6427383, 10048905, 10712305, 19282149, 32136915, 41788001, 96410745, 125364003, 208940005, 376092009, 626820015, 1880460045, 4471316107, 13413948321, 22356580535, 40241844963, 67069741605, 201209224815]

約数ペア:

[(1, 201209224815), (3, 67069741605), (5, 40241844963), (9, 22356580535), (15, 13413948321), (45, 4471316107), (107, 1880460045), (321, 626820015), (535, 376092009), (963, 208940005), (1605, 125364003), (2087, 96410745), (4815, 41788001), (6261, 32136915), (10435, 19282149), (18783, 10712305), (20023, 10048905), (31305, 6427383), (60069, 3349635), (93915, 2142461), (100115, 2009781), (180207, 1116545), (223309, 901035), (300345, 669927)]