505002465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3935

約数の個数: 64

約数和(自身を含む): 990662400

約数和(自身を除く): 485659935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 89, 99, 135, 165, 267, 297, 445, 495, 801, 979, 1335, 1485, 2403, 2937, 3821, 4005, 4895, 8811, 11463, 12015, 14685, 19105, 26433, 34389, 42031, 44055, 57315, 103167, 126093, 132165, 171945, 210155, 340069, 378279, 515835, 630465, 1020207, 1134837, 1700345, 1891395, 3060621, 3740759, 5101035, 5674185, 9181863, 11222277, 15303105, 18703795, 33666831, 45909315, 56111385, 101000493, 168334155, 505002465]

約数ペア:

[(1, 505002465), (3, 168334155), (5, 101000493), (9, 56111385), (11, 45909315), (15, 33666831), (27, 18703795), (33, 15303105), (45, 11222277), (55, 9181863), (89, 5674185), (99, 5101035), (135, 3740759), (165, 3060621), (267, 1891395), (297, 1700345), (445, 1134837), (495, 1020207), (801, 630465), (979, 515835), (1335, 378279), (1485, 340069), (2403, 210155), (2937, 171945), (3821, 132165), (4005, 126093), (4895, 103167), (8811, 57315), (11463, 44055), (12015, 42031), (14685, 34389), (19105, 26433)]