69897465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 137030400

約数和(自身を除く): 67132935

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 389, 495, 605, 1089, 1167, 1331, 1485, 1815, 1945, 3267, 3501, 3993, 4279, 5445, 5835, 6655, 10503, 11979, 12837, 16335, 17505, 19965, 21395, 35937, 38511, 47069, 52515, 59895, 64185, 115533, 141207, 179685, 192555, 235345, 423621, 517759, 577665, 706035, 1270863, 1553277, 2118105, 2588795, 4659831, 6354315, 7766385, 13979493, 23299155, 69897465]

約数ペア:

[(1, 69897465), (3, 23299155), (5, 13979493), (9, 7766385), (11, 6354315), (15, 4659831), (27, 2588795), (33, 2118105), (45, 1553277), (55, 1270863), (99, 706035), (121, 577665), (135, 517759), (165, 423621), (297, 235345), (363, 192555), (389, 179685), (495, 141207), (605, 115533), (1089, 64185), (1167, 59895), (1331, 52515), (1485, 47069), (1815, 38511), (1945, 35937), (3267, 21395), (3501, 19965), (3993, 17505), (4279, 16335), (5445, 12837), (5835, 11979), (6655, 10503)]