153978435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 314642880

約数和(自身を除く): 160664445

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 169, 195, 221, 255, 351, 397, 459, 507, 585, 663, 765, 845, 1105, 1191, 1521, 1755, 1985, 1989, 2295, 2535, 2873, 3315, 3573, 4563, 5161, 5955, 5967, 6749, 7605, 8619, 9945, 10719, 14365, 15483, 17865, 20247, 22815, 25805, 25857, 29835, 33745, 43095, 46449, 53595, 60741, 67093, 77415, 77571, 87737, 101235, 129285, 139347, 182223, 201279, 232245, 263211, 303705, 335465, 387855, 438685, 603837, 696735, 789633, 911115, 1006395, 1140581, 1316055, 1811511, 2368899, 3019185, 3421743, 3948165, 5702905, 9057555, 10265229, 11844495, 17108715, 30795687, 51326145, 153978435]

約数ペア:

[(1, 153978435), (3, 51326145), (5, 30795687), (9, 17108715), (13, 11844495), (15, 10265229), (17, 9057555), (27, 5702905), (39, 3948165), (45, 3421743), (51, 3019185), (65, 2368899), (85, 1811511), (117, 1316055), (135, 1140581), (153, 1006395), (169, 911115), (195, 789633), (221, 696735), (255, 603837), (351, 438685), (397, 387855), (459, 335465), (507, 303705), (585, 263211), (663, 232245), (765, 201279), (845, 182223), (1105, 139347), (1191, 129285), (1521, 101235), (1755, 87737), (1985, 77571), (1989, 77415), (2295, 67093), (2535, 60741), (2873, 53595), (3315, 46449), (3573, 43095), (4563, 33745), (5161, 29835), (5955, 25857), (5967, 25805), (6749, 22815), (7605, 20247), (8619, 17865), (9945, 15483), (10719, 14365)]