27250575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 54639360

約数和(自身を除く): 27388785

約数列:

[1, 3, 5, 11, 15, 17, 25, 29, 33, 51, 55, 67, 75, 85, 87, 145, 165, 187, 201, 255, 275, 319, 335, 425, 435, 493, 561, 725, 737, 825, 935, 957, 1005, 1139, 1275, 1479, 1595, 1675, 1943, 2175, 2211, 2465, 2805, 3417, 3685, 4675, 4785, 5025, 5423, 5695, 5829, 7395, 7975, 9715, 11055, 12325, 12529, 14025, 16269, 17085, 18425, 21373, 23925, 27115, 28475, 29145, 33031, 36975, 37587, 48575, 55275, 62645, 64119, 81345, 85425, 99093, 106865, 135575, 145725, 165155, 187935, 313225, 320595, 363341, 406725, 495465, 534325, 825775, 939675, 1090023, 1602975, 1816705, 2477325, 5450115, 9083525, 27250575]

約数ペア:

[(1, 27250575), (3, 9083525), (5, 5450115), (11, 2477325), (15, 1816705), (17, 1602975), (25, 1090023), (29, 939675), (33, 825775), (51, 534325), (55, 495465), (67, 406725), (75, 363341), (85, 320595), (87, 313225), (145, 187935), (165, 165155), (187, 145725), (201, 135575), (255, 106865), (275, 99093), (319, 85425), (335, 81345), (425, 64119), (435, 62645), (493, 55275), (561, 48575), (725, 37587), (737, 36975), (825, 33031), (935, 29145), (957, 28475), (1005, 27115), (1139, 23925), (1275, 21373), (1479, 18425), (1595, 17085), (1675, 16269), (1943, 14025), (2175, 12529), (2211, 12325), (2465, 11055), (2805, 9715), (3417, 7975), (3685, 7395), (4675, 5829), (4785, 5695), (5025, 5423)]