2475795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 5114880

約数和(自身を除く): 2639085

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 73, 85, 95, 105, 119, 133, 219, 255, 285, 323, 357, 365, 399, 511, 595, 665, 969, 1095, 1241, 1387, 1533, 1615, 1785, 1995, 2261, 2555, 3723, 4161, 4845, 6205, 6783, 6935, 7665, 8687, 9709, 11305, 18615, 20805, 23579, 26061, 29127, 33915, 43435, 48545, 70737, 117895, 130305, 145635, 165053, 353685, 495159, 825265, 2475795]

約数ペア:

[(1, 2475795), (3, 825265), (5, 495159), (7, 353685), (15, 165053), (17, 145635), (19, 130305), (21, 117895), (35, 70737), (51, 48545), (57, 43435), (73, 33915), (85, 29127), (95, 26061), (105, 23579), (119, 20805), (133, 18615), (219, 11305), (255, 9709), (285, 8687), (323, 7665), (357, 6935), (365, 6783), (399, 6205), (511, 4845), (595, 4161), (665, 3723), (969, 2555), (1095, 2261), (1241, 1995), (1387, 1785), (1533, 1615)]