27291233475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216211}}^1$

素因数の和:216258

約数の個数: 96

約数和(自身を含む): 57910222080

約数和(自身を除く): 30618988605

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 135, 153, 165, 187, 225, 255, 275, 297, 425, 459, 495, 561, 675, 765, 825, 935, 1275, 1485, 1683, 2295, 2475, 2805, 3825, 4675, 5049, 7425, 8415, 11475, 14025, 25245, 42075, 126225, 216211, 648633, 1081055, 1945899, 2378321, 3243165, 3675587, 5405275, 5837697, 7134963, 9729495, 11026761, 11891605, 16215825, 18377935, 21404889, 29188485, 33080283, 35674815, 40431457, 48647475, 55133805, 59458025, 64214667, 91889675, 99240849, 107024445, 121294371, 145942425, 165401415, 178374075, 202157285, 275669025, 321073335, 363883113, 496204245, 535122225, 606471855, 827007075, 1010786425, 1091649339, 1605366675, 1819415565, 2481021225, 3032359275, 5458246695, 9097077825, 27291233475]

約数ペア:

[(1, 27291233475), (3, 9097077825), (5, 5458246695), (9, 3032359275), (11, 2481021225), (15, 1819415565), (17, 1605366675), (25, 1091649339), (27, 1010786425), (33, 827007075), (45, 606471855), (51, 535122225), (55, 496204245), (75, 363883113), (85, 321073335), (99, 275669025), (135, 202157285), (153, 178374075), (165, 165401415), (187, 145942425), (225, 121294371), (255, 107024445), (275, 99240849), (297, 91889675), (425, 64214667), (459, 59458025), (495, 55133805), (561, 48647475), (675, 40431457), (765, 35674815), (825, 33080283), (935, 29188485), (1275, 21404889), (1485, 18377935), (1683, 16215825), (2295, 11891605), (2475, 11026761), (2805, 9729495), (3825, 7134963), (4675, 5837697), (5049, 5405275), (7425, 3675587), (8415, 3243165), (11475, 2378321), (14025, 1945899), (25245, 1081055), (42075, 648633), (126225, 216211)]