27554570415

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 51078988800

約数和(自身を除く): 23524418385

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 67, 135, 159, 201, 229, 251, 265, 335, 477, 603, 687, 753, 795, 1005, 1145, 1255, 1431, 1809, 2061, 2259, 2385, 3015, 3435, 3551, 3765, 6183, 6777, 7155, 9045, 10305, 10653, 11295, 12137, 13303, 15343, 16817, 17755, 30915, 31959, 33885, 36411, 39909, 46029, 50451, 53265, 57479, 60685, 66515, 76715, 84085, 95877, 109233, 119727, 138087, 151353, 159795, 172437, 182055, 199545, 230145, 252255, 287395, 327699, 359181, 414261, 454059, 479385, 517311, 546165, 598635, 690435, 756765, 813179, 862185, 891301, 1551933, 1638495, 1795905, 2071305, 2270295, 2439537, 2586555, 2673903, 3046387, 3851093, 4065895, 4456505, 7318611, 7759665, 8021709, 9139161, 11553279, 12197685, 13369515, 15231935, 19255465, 21955833, 24065127, 27417483, 34659837, 36593055, 40108545, 45695805, 57766395, 82252449, 103979511, 109779165, 120325635, 137087415, 173299185, 204107929, 411262245, 519897555, 612323787, 1020539645, 1836971361, 3061618935, 5510914083, 9184856805, 27554570415]

約数ペア:

[(1, 27554570415), (3, 9184856805), (5, 5510914083), (9, 3061618935), (15, 1836971361), (27, 1020539645), (45, 612323787), (53, 519897555), (67, 411262245), (135, 204107929), (159, 173299185), (201, 137087415), (229, 120325635), (251, 109779165), (265, 103979511), (335, 82252449), (477, 57766395), (603, 45695805), (687, 40108545), (753, 36593055), (795, 34659837), (1005, 27417483), (1145, 24065127), (1255, 21955833), (1431, 19255465), (1809, 15231935), (2061, 13369515), (2259, 12197685), (2385, 11553279), (3015, 9139161), (3435, 8021709), (3551, 7759665), (3765, 7318611), (6183, 4456505), (6777, 4065895), (7155, 3851093), (9045, 3046387), (10305, 2673903), (10653, 2586555), (11295, 2439537), (12137, 2270295), (13303, 2071305), (15343, 1795905), (16817, 1638495), (17755, 1551933), (30915, 891301), (31959, 862185), (33885, 813179), (36411, 756765), (39909, 690435), (46029, 598635), (50451, 546165), (53265, 517311), (57479, 479385), (60685, 454059), (66515, 414261), (76715, 359181), (84085, 327699), (95877, 287395), (109233, 252255), (119727, 230145), (138087, 199545), (151353, 182055), (159795, 172437)]