2203654495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 3356743680

約数和(自身を除く): 1153089185

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 283, 391, 569, 595, 805, 1415, 1955, 1981, 2737, 2845, 3983, 4811, 6509, 9673, 9905, 13087, 13685, 19915, 24055, 32545, 33677, 45563, 48365, 65435, 67711, 91609, 110653, 161027, 168385, 222479, 227815, 338555, 458045, 553265, 774571, 805135, 1112395, 1127189, 1557353, 2737459, 3703621, 3872855, 5635945, 7786765, 13687295, 18518105, 19162213, 25925347, 62961557, 95811065, 129626735, 314807785, 440730899, 2203654495]

約数ペア:

[(1, 2203654495), (5, 440730899), (7, 314807785), (17, 129626735), (23, 95811065), (35, 62961557), (85, 25925347), (115, 19162213), (119, 18518105), (161, 13687295), (283, 7786765), (391, 5635945), (569, 3872855), (595, 3703621), (805, 2737459), (1415, 1557353), (1955, 1127189), (1981, 1112395), (2737, 805135), (2845, 774571), (3983, 553265), (4811, 458045), (6509, 338555), (9673, 227815), (9905, 222479), (13087, 168385), (13685, 161027), (19915, 110653), (24055, 91609), (32545, 67711), (33677, 65435), (45563, 48365)]