42276195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 86961600

約数和(自身を除く): 44685405

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 109, 117, 135, 153, 169, 195, 221, 255, 327, 351, 459, 507, 545, 585, 663, 765, 845, 981, 1105, 1417, 1521, 1635, 1755, 1853, 1989, 2295, 2535, 2873, 2943, 3315, 4251, 4563, 4905, 5559, 5967, 7085, 7605, 8619, 9265, 9945, 12753, 14365, 14715, 16677, 18421, 21255, 22815, 24089, 25857, 27795, 29835, 38259, 43095, 50031, 55263, 63765, 72267, 77571, 83385, 92105, 120445, 129285, 165789, 191295, 216801, 250155, 276315, 313157, 361335, 387855, 497367, 650403, 828945, 939471, 1084005, 1565785, 2486835, 2818413, 3252015, 4697355, 8455239, 14092065, 42276195]

約数ペア:

[(1, 42276195), (3, 14092065), (5, 8455239), (9, 4697355), (13, 3252015), (15, 2818413), (17, 2486835), (27, 1565785), (39, 1084005), (45, 939471), (51, 828945), (65, 650403), (85, 497367), (109, 387855), (117, 361335), (135, 313157), (153, 276315), (169, 250155), (195, 216801), (221, 191295), (255, 165789), (327, 129285), (351, 120445), (459, 92105), (507, 83385), (545, 77571), (585, 72267), (663, 63765), (765, 55263), (845, 50031), (981, 43095), (1105, 38259), (1417, 29835), (1521, 27795), (1635, 25857), (1755, 24089), (1853, 22815), (1989, 21255), (2295, 18421), (2535, 16677), (2873, 14715), (2943, 14365), (3315, 12753), (4251, 9945), (4563, 9265), (4905, 8619), (5559, 7605), (5967, 7085)]