2753032725

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 5302517760

約数和(自身を除く): 2549485035

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 383, 463, 575, 621, 675, 1035, 1149, 1389, 1725, 1915, 2315, 3105, 3447, 4167, 5175, 5745, 6945, 8809, 9575, 10341, 10649, 11575, 12501, 15525, 17235, 20835, 26427, 28725, 31947, 34725, 44045, 51705, 53245, 62505, 79281, 86175, 95841, 104175, 132135, 159735, 177329, 220225, 237843, 258525, 266225, 287523, 312525, 396405, 479205, 531987, 660675, 798675, 886645, 1189215, 1437615, 1595961, 1982025, 2396025, 2659935, 4078567, 4433225, 4787883, 5946075, 7188075, 7979805, 12235701, 13299675, 20392835, 23939415, 36707103, 39899025, 61178505, 101964175, 110121309, 119697075, 183535515, 305892525, 550606545, 917677575, 2753032725]

約数ペア:

[(1, 2753032725), (3, 917677575), (5, 550606545), (9, 305892525), (15, 183535515), (23, 119697075), (25, 110121309), (27, 101964175), (45, 61178505), (69, 39899025), (75, 36707103), (115, 23939415), (135, 20392835), (207, 13299675), (225, 12235701), (345, 7979805), (383, 7188075), (463, 5946075), (575, 4787883), (621, 4433225), (675, 4078567), (1035, 2659935), (1149, 2396025), (1389, 1982025), (1725, 1595961), (1915, 1437615), (2315, 1189215), (3105, 886645), (3447, 798675), (4167, 660675), (5175, 531987), (5745, 479205), (6945, 396405), (8809, 312525), (9575, 287523), (10341, 266225), (10649, 258525), (11575, 237843), (12501, 220225), (15525, 177329), (17235, 159735), (20835, 132135), (26427, 104175), (28725, 95841), (31947, 86175), (34725, 79281), (44045, 62505), (51705, 53245)]