2851570215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{4831}}^1$

素因数の和:5864

約数の個数: 48

約数和(自身を含む): 5329309440

約数和(自身を除く): 2477739225

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1009, 3027, 4831, 5045, 9081, 13117, 14493, 15135, 24155, 39351, 43479, 45405, 62803, 65585, 72465, 118053, 188409, 196755, 217395, 314015, 565227, 590265, 942045, 2826135, 4874479, 14623437, 24372395, 43870311, 63368227, 73117185, 190104681, 219351555, 316841135, 570314043, 950523405, 2851570215]

約数ペア:

[(1, 2851570215), (3, 950523405), (5, 570314043), (9, 316841135), (13, 219351555), (15, 190104681), (39, 73117185), (45, 63368227), (65, 43870311), (117, 24372395), (195, 14623437), (585, 4874479), (1009, 2826135), (3027, 942045), (4831, 590265), (5045, 565227), (9081, 314015), (13117, 217395), (14493, 196755), (15135, 188409), (24155, 118053), (39351, 72465), (43479, 65585), (45405, 62803)]