712751085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 1304409600

約数和(自身を除く): 591658515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 389, 855, 1167, 1945, 2143, 3501, 5835, 6429, 7391, 10715, 17505, 19287, 22173, 32145, 36955, 40717, 66519, 96435, 110865, 122151, 203585, 332595, 366453, 610755, 833627, 1832265, 2500881, 4168135, 7502643, 12504405, 15838913, 37513215, 47516739, 79194565, 142550217, 237583695, 712751085]

約数ペア:

[(1, 712751085), (3, 237583695), (5, 142550217), (9, 79194565), (15, 47516739), (19, 37513215), (45, 15838913), (57, 12504405), (95, 7502643), (171, 4168135), (285, 2500881), (389, 1832265), (855, 833627), (1167, 610755), (1945, 366453), (2143, 332595), (3501, 203585), (5835, 122151), (6429, 110865), (7391, 96435), (10715, 66519), (17505, 40717), (19287, 36955), (22173, 32145)]