54178575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 103493376

約数和(自身を除く): 49314801

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 3863, 4675, 11589, 14025, 19315, 42493, 57945, 65671, 96575, 127479, 197013, 212465, 289725, 328355, 637395, 722381, 985065, 1062325, 1641775, 2167143, 3186975, 3611905, 4925325, 10835715, 18059525, 54178575]

約数ペア:

[(1, 54178575), (3, 18059525), (5, 10835715), (11, 4925325), (15, 3611905), (17, 3186975), (25, 2167143), (33, 1641775), (51, 1062325), (55, 985065), (75, 722381), (85, 637395), (165, 328355), (187, 289725), (255, 212465), (275, 197013), (425, 127479), (561, 96575), (825, 65671), (935, 57945), (1275, 42493), (2805, 19315), (3863, 14025), (4675, 11589)]