79932555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 155779200

約数和(自身を除く): 75846645

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 255, 261, 435, 459, 493, 765, 783, 1201, 1305, 1479, 2295, 2465, 3603, 3915, 4437, 6005, 7395, 10809, 13311, 18015, 20417, 22185, 32427, 34829, 54045, 61251, 66555, 102085, 104487, 162135, 174145, 183753, 306255, 313461, 522435, 551259, 592093, 918765, 940383, 1567305, 1776279, 2756295, 2960465, 4701915, 5328837, 8881395, 15986511, 26644185, 79932555]

約数ペア:

[(1, 79932555), (3, 26644185), (5, 15986511), (9, 8881395), (15, 5328837), (17, 4701915), (27, 2960465), (29, 2756295), (45, 1776279), (51, 1567305), (85, 940383), (87, 918765), (135, 592093), (145, 551259), (153, 522435), (255, 313461), (261, 306255), (435, 183753), (459, 174145), (493, 162135), (765, 104487), (783, 102085), (1201, 66555), (1305, 61251), (1479, 54045), (2295, 34829), (2465, 32427), (3603, 22185), (3915, 20417), (4437, 18015), (6005, 13311), (7395, 10809)]