7428932055

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{6397}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 13043013984

約数和(自身を除く): 5614081929

約数列:

[1, 3, 5, 9, 15, 45, 131, 197, 393, 591, 655, 985, 1179, 1773, 1965, 2955, 5895, 6397, 8865, 19191, 25807, 31985, 57573, 77421, 95955, 129035, 232263, 287865, 387105, 838007, 1161315, 1260209, 2514021, 3780627, 4190035, 6301045, 7542063, 11341881, 12570105, 18903135, 37710315, 56709405, 165087379, 495262137, 825436895, 1485786411, 2476310685, 7428932055]

約数ペア:

[(1, 7428932055), (3, 2476310685), (5, 1485786411), (9, 825436895), (15, 495262137), (45, 165087379), (131, 56709405), (197, 37710315), (393, 18903135), (591, 12570105), (655, 11341881), (985, 7542063), (1179, 6301045), (1773, 4190035), (1965, 3780627), (2955, 2514021), (5895, 1260209), (6397, 1161315), (8865, 838007), (19191, 387105), (25807, 287865), (31985, 232263), (57573, 129035), (77421, 95955)]