2016568305

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5743}}^1$

素因数の和:5797

約数の個数: 72

約数和(自身を含む): 3851283072

約数和(自身を除く): 1834714767

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 289, 405, 459, 765, 867, 1215, 1377, 1445, 2295, 2601, 4131, 4335, 5743, 6885, 7803, 13005, 17229, 20655, 23409, 28715, 39015, 51687, 70227, 86145, 97631, 117045, 155061, 258435, 292893, 351135, 465183, 488155, 775305, 878679, 1395549, 1464465, 1659727, 2325915, 2636037, 4393395, 4979181, 6977745, 7908111, 8298635, 13180185, 14937543, 23724333, 24895905, 39540555, 44812629, 74687715, 118621665, 134437887, 224063145, 403313661, 672189435, 2016568305]

約数ペア:

[(1, 2016568305), (3, 672189435), (5, 403313661), (9, 224063145), (15, 134437887), (17, 118621665), (27, 74687715), (45, 44812629), (51, 39540555), (81, 24895905), (85, 23724333), (135, 14937543), (153, 13180185), (243, 8298635), (255, 7908111), (289, 6977745), (405, 4979181), (459, 4393395), (765, 2636037), (867, 2325915), (1215, 1659727), (1377, 1464465), (1445, 1395549), (2295, 878679), (2601, 775305), (4131, 488155), (4335, 465183), (5743, 351135), (6885, 292893), (7803, 258435), (13005, 155061), (17229, 117045), (20655, 97631), (23409, 86145), (28715, 70227), (39015, 51687)]