200090085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 367136064

約数和(自身を除く): 167045979

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2535, 2873, 3315, 4643, 8619, 13929, 14365, 23215, 43095, 60359, 69645, 78931, 181077, 236793, 301795, 394655, 784667, 905385, 1026103, 1183965, 2354001, 3078309, 3923335, 5130515, 11770005, 13339339, 15391545, 40018017, 66696695, 200090085]

約数ペア:

[(1, 200090085), (3, 66696695), (5, 40018017), (13, 15391545), (15, 13339339), (17, 11770005), (39, 5130515), (51, 3923335), (65, 3078309), (85, 2354001), (169, 1183965), (195, 1026103), (221, 905385), (255, 784667), (507, 394655), (663, 301795), (845, 236793), (1105, 181077), (2535, 78931), (2873, 69645), (3315, 60359), (4643, 43095), (8619, 23215), (13929, 14365)]