385764561

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 735920640

約数和(自身を除く): 350156079

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 103, 117, 119, 153, 221, 269, 273, 309, 357, 663, 721, 807, 819, 927, 1071, 1339, 1547, 1751, 1883, 1989, 2163, 2421, 3497, 4017, 4573, 4641, 5253, 5649, 6489, 9373, 10491, 12051, 12257, 13719, 13923, 15759, 16947, 22763, 24479, 27707, 28119, 31473, 32011, 36771, 41157, 59449, 68289, 73437, 83121, 84357, 96033, 110313, 159341, 178347, 193949, 204867, 220311, 249363, 288099, 360191, 416143, 471019, 478023, 535041, 581847, 1080573, 1248429, 1413057, 1434069, 1745541, 2521337, 3241719, 3297133, 3745287, 4239171, 6123247, 7564011, 9891399, 18369741, 22692033, 29674197, 42862729, 55109223, 128588187, 385764561]

約数ペア:

[(1, 385764561), (3, 128588187), (7, 55109223), (9, 42862729), (13, 29674197), (17, 22692033), (21, 18369741), (39, 9891399), (51, 7564011), (63, 6123247), (91, 4239171), (103, 3745287), (117, 3297133), (119, 3241719), (153, 2521337), (221, 1745541), (269, 1434069), (273, 1413057), (309, 1248429), (357, 1080573), (663, 581847), (721, 535041), (807, 478023), (819, 471019), (927, 416143), (1071, 360191), (1339, 288099), (1547, 249363), (1751, 220311), (1883, 204867), (1989, 193949), (2163, 178347), (2421, 159341), (3497, 110313), (4017, 96033), (4573, 84357), (4641, 83121), (5253, 73437), (5649, 68289), (6489, 59449), (9373, 41157), (10491, 36771), (12051, 32011), (12257, 31473), (13719, 28119), (13923, 27707), (15759, 24479), (16947, 22763)]