50809005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 104353920

約数和(自身を除く): 53544915

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 131, 135, 153, 169, 195, 221, 255, 351, 393, 459, 507, 585, 655, 663, 765, 845, 1105, 1179, 1521, 1703, 1755, 1965, 1989, 2227, 2295, 2535, 2873, 3315, 3537, 4563, 5109, 5895, 5967, 6681, 7605, 8515, 8619, 9945, 11135, 14365, 15327, 17685, 20043, 22139, 22815, 25545, 25857, 28951, 29835, 33405, 43095, 45981, 60129, 66417, 76635, 77571, 86853, 100215, 110695, 129285, 144755, 199251, 229905, 260559, 300645, 332085, 376363, 387855, 434265, 597753, 781677, 996255, 1129089, 1302795, 1881815, 2988765, 3387267, 3908385, 5645445, 10161801, 16936335, 50809005]

約数ペア:

[(1, 50809005), (3, 16936335), (5, 10161801), (9, 5645445), (13, 3908385), (15, 3387267), (17, 2988765), (27, 1881815), (39, 1302795), (45, 1129089), (51, 996255), (65, 781677), (85, 597753), (117, 434265), (131, 387855), (135, 376363), (153, 332085), (169, 300645), (195, 260559), (221, 229905), (255, 199251), (351, 144755), (393, 129285), (459, 110695), (507, 100215), (585, 86853), (655, 77571), (663, 76635), (765, 66417), (845, 60129), (1105, 45981), (1179, 43095), (1521, 33405), (1703, 29835), (1755, 28951), (1965, 25857), (1989, 25545), (2227, 22815), (2295, 22139), (2535, 20043), (2873, 17685), (3315, 15327), (3537, 14365), (4563, 11135), (5109, 9945), (5895, 8619), (5967, 8515), (6681, 7605)]