5280796251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 8202265344

約数和(自身を除く): 2921469093

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 347, 851, 1041, 1987, 2553, 3123, 5961, 7659, 7981, 12839, 17883, 23943, 38517, 45701, 71829, 73519, 115551, 137103, 220557, 295297, 411309, 661671, 689489, 885891, 1690937, 2068467, 2657673, 5072811, 6205401, 15218433, 15858247, 25511093, 47574741, 76533279, 142724223, 229599837, 586755139, 1760265417, 5280796251]

約数ペア:

[(1, 5280796251), (3, 1760265417), (9, 586755139), (23, 229599837), (37, 142724223), (69, 76533279), (111, 47574741), (207, 25511093), (333, 15858247), (347, 15218433), (851, 6205401), (1041, 5072811), (1987, 2657673), (2553, 2068467), (3123, 1690937), (5961, 885891), (7659, 689489), (7981, 661671), (12839, 411309), (17883, 295297), (23943, 220557), (38517, 137103), (45701, 115551), (71829, 73519)]