8740095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 18170880

約数和(自身を除く): 9430785

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 337, 399, 455, 665, 741, 1011, 1235, 1365, 1685, 1729, 1995, 2359, 3705, 4381, 5055, 5187, 6403, 7077, 8645, 11795, 13143, 19209, 21905, 25935, 30667, 32015, 35385, 44821, 65715, 83239, 92001, 96045, 134463, 153335, 224105, 249717, 416195, 460005, 582673, 672315, 1248585, 1748019, 2913365, 8740095]

約数ペア:

[(1, 8740095), (3, 2913365), (5, 1748019), (7, 1248585), (13, 672315), (15, 582673), (19, 460005), (21, 416195), (35, 249717), (39, 224105), (57, 153335), (65, 134463), (91, 96045), (95, 92001), (105, 83239), (133, 65715), (195, 44821), (247, 35385), (273, 32015), (285, 30667), (337, 25935), (399, 21905), (455, 19209), (665, 13143), (741, 11795), (1011, 8645), (1235, 7077), (1365, 6403), (1685, 5187), (1729, 5055), (1995, 4381), (2359, 3705)]