84775005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 183997440

約数和(自身を除く): 99222435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1377, 1759, 1785, 2295, 2835, 3213, 5277, 5355, 6885, 8795, 9639, 12313, 15831, 16065, 26385, 29903, 36939, 47493, 48195, 61565, 79155, 89709, 110817, 142479, 149515, 184695, 209321, 237465, 269127, 332451, 448545, 554085, 627963, 712395, 807381, 997353, 1046605, 1345635, 1662255, 1883889, 2422143, 3139815, 4036905, 4986765, 5651667, 9419445, 12110715, 16955001, 28258335, 84775005]

約数ペア:

[(1, 84775005), (3, 28258335), (5, 16955001), (7, 12110715), (9, 9419445), (15, 5651667), (17, 4986765), (21, 4036905), (27, 3139815), (35, 2422143), (45, 1883889), (51, 1662255), (63, 1345635), (81, 1046605), (85, 997353), (105, 807381), (119, 712395), (135, 627963), (153, 554085), (189, 448545), (255, 332451), (315, 269127), (357, 237465), (405, 209321), (459, 184695), (567, 149515), (595, 142479), (765, 110817), (945, 89709), (1071, 79155), (1377, 61565), (1759, 48195), (1785, 47493), (2295, 36939), (2835, 29903), (3213, 26385), (5277, 16065), (5355, 15831), (6885, 12313), (8795, 9639)]