79477125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 173601792

約数和(自身を除く): 94124667

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 125, 137, 175, 195, 221, 255, 273, 325, 357, 375, 411, 425, 455, 525, 595, 663, 685, 875, 959, 975, 1105, 1275, 1365, 1547, 1625, 1781, 1785, 2055, 2125, 2275, 2329, 2625, 2877, 2975, 3315, 3425, 4641, 4795, 4875, 5343, 5525, 6375, 6825, 6987, 7735, 8905, 8925, 10275, 11375, 11645, 12467, 14385, 14875, 16303, 16575, 17125, 23205, 23975, 26715, 27625, 30277, 34125, 34935, 37401, 38675, 44525, 44625, 48909, 51375, 58225, 62335, 71925, 81515, 82875, 90831, 116025, 119875, 133575, 151385, 174675, 187005, 193375, 211939, 222625, 244545, 291125, 311675, 359625, 407575, 454155, 580125, 635817, 667875, 756925, 873375, 935025, 1059695, 1222725, 1558375, 2037875, 2270775, 3179085, 3784625, 4675125, 5298475, 6113625, 11353875, 15895425, 26492375, 79477125]

約数ペア:

[(1, 79477125), (3, 26492375), (5, 15895425), (7, 11353875), (13, 6113625), (15, 5298475), (17, 4675125), (21, 3784625), (25, 3179085), (35, 2270775), (39, 2037875), (51, 1558375), (65, 1222725), (75, 1059695), (85, 935025), (91, 873375), (105, 756925), (119, 667875), (125, 635817), (137, 580125), (175, 454155), (195, 407575), (221, 359625), (255, 311675), (273, 291125), (325, 244545), (357, 222625), (375, 211939), (411, 193375), (425, 187005), (455, 174675), (525, 151385), (595, 133575), (663, 119875), (685, 116025), (875, 90831), (959, 82875), (975, 81515), (1105, 71925), (1275, 62335), (1365, 58225), (1547, 51375), (1625, 48909), (1781, 44625), (1785, 44525), (2055, 38675), (2125, 37401), (2275, 34935), (2329, 34125), (2625, 30277), (2877, 27625), (2975, 26715), (3315, 23975), (3425, 23205), (4641, 17125), (4795, 16575), (4875, 16303), (5343, 14875), (5525, 14385), (6375, 12467), (6825, 11645), (6987, 11375), (7735, 10275), (8905, 8925)]