85940808525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2671043}}^1$

素因数の和:2671083

約数の個数: 72

約数和(自身を含む): 180840362976

約数和(自身を除く): 94899554451

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2925, 3575, 6435, 10725, 32175, 2671043, 8013129, 13355215, 24039387, 29381473, 34723559, 40065645, 66776075, 88144419, 104170677, 120196935, 146907365, 173617795, 200328225, 264433257, 312512031, 381959149, 440722095, 520853385, 600984675, 734536825, 868088975, 1145877447, 1322166285, 1562560155, 1909795745, 2203610475, 2604266925, 3437632341, 5729387235, 6610831425, 7812800775, 9548978725, 17188161705, 28646936175, 85940808525]

約数ペア:

[(1, 85940808525), (3, 28646936175), (5, 17188161705), (9, 9548978725), (11, 7812800775), (13, 6610831425), (15, 5729387235), (25, 3437632341), (33, 2604266925), (39, 2203610475), (45, 1909795745), (55, 1562560155), (65, 1322166285), (75, 1145877447), (99, 868088975), (117, 734536825), (143, 600984675), (165, 520853385), (195, 440722095), (225, 381959149), (275, 312512031), (325, 264433257), (429, 200328225), (495, 173617795), (585, 146907365), (715, 120196935), (825, 104170677), (975, 88144419), (1287, 66776075), (2145, 40065645), (2475, 34723559), (2925, 29381473), (3575, 24039387), (6435, 13355215), (10725, 8013129), (32175, 2671043)]