1928931435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2381}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 3642744960

約数和(自身を除く): 1713813525

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 353, 459, 765, 1059, 1765, 2295, 2381, 3177, 5295, 6001, 7143, 9531, 11905, 15885, 18003, 21429, 30005, 35715, 40477, 47655, 54009, 64287, 90015, 107145, 121431, 162027, 202385, 270045, 321435, 364293, 607155, 810135, 840493, 1092879, 1821465, 2521479, 4202465, 5464395, 7564437, 12607395, 14288381, 22693311, 37822185, 42865143, 71441905, 113466555, 128595429, 214325715, 385786287, 642977145, 1928931435]

約数ペア:

[(1, 1928931435), (3, 642977145), (5, 385786287), (9, 214325715), (15, 128595429), (17, 113466555), (27, 71441905), (45, 42865143), (51, 37822185), (85, 22693311), (135, 14288381), (153, 12607395), (255, 7564437), (353, 5464395), (459, 4202465), (765, 2521479), (1059, 1821465), (1765, 1092879), (2295, 840493), (2381, 810135), (3177, 607155), (5295, 364293), (6001, 321435), (7143, 270045), (9531, 202385), (11905, 162027), (15885, 121431), (18003, 107145), (21429, 90015), (30005, 64287), (35715, 54009), (40477, 47655)]