10256865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 8923935

約数列:

[1, 3, 5, 15, 17, 19, 29, 51, 57, 73, 85, 87, 95, 145, 219, 255, 285, 323, 365, 435, 493, 551, 969, 1095, 1241, 1387, 1479, 1615, 1653, 2117, 2465, 2755, 3723, 4161, 4845, 6205, 6351, 6935, 7395, 8265, 9367, 10585, 18615, 20805, 23579, 28101, 31755, 35989, 40223, 46835, 70737, 107967, 117895, 120669, 140505, 179945, 201115, 353685, 539835, 603345, 683791, 2051373, 3418955, 10256865]

約数ペア:

[(1, 10256865), (3, 3418955), (5, 2051373), (15, 683791), (17, 603345), (19, 539835), (29, 353685), (51, 201115), (57, 179945), (73, 140505), (85, 120669), (87, 117895), (95, 107967), (145, 70737), (219, 46835), (255, 40223), (285, 35989), (323, 31755), (365, 28101), (435, 23579), (493, 20805), (551, 18615), (969, 10585), (1095, 9367), (1241, 8265), (1387, 7395), (1479, 6935), (1615, 6351), (1653, 6205), (2117, 4845), (2465, 4161), (2755, 3723)]