207909450135

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10065817}}^1$

素因数の和:10065854

約数の個数: 48

約数和(自身を含む): 395707437216

約数和(自身を除く): 187797987081

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 10065817, 30197451, 50329085, 90592353, 150987255, 171118889, 271777059, 452961765, 513356667, 815331177, 855594445, 1358885295, 1540070001, 2445993531, 2566783335, 4076655885, 4620210003, 7700350005, 12229967655, 13860630009, 23101050015, 41581890027, 69303150045, 207909450135]

約数ペア:

[(1, 207909450135), (3, 69303150045), (5, 41581890027), (9, 23101050015), (15, 13860630009), (17, 12229967655), (27, 7700350005), (45, 4620210003), (51, 4076655885), (81, 2566783335), (85, 2445993531), (135, 1540070001), (153, 1358885295), (243, 855594445), (255, 815331177), (405, 513356667), (459, 452961765), (765, 271777059), (1215, 171118889), (1377, 150987255), (2295, 90592353), (4131, 50329085), (6885, 30197451), (20655, 10065817)]