1284666795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 2473286400

約数和(自身を除く): 1188619605

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 79, 85, 87, 145, 153, 237, 255, 261, 395, 435, 493, 711, 733, 765, 1185, 1305, 1343, 1479, 2199, 2291, 2465, 3555, 3665, 4029, 4437, 6597, 6715, 6873, 7395, 10995, 11455, 12087, 12461, 20145, 20619, 21257, 22185, 32985, 34365, 37383, 38947, 57907, 60435, 62305, 63771, 103095, 106285, 112149, 116841, 173721, 186915, 191313, 194735, 289535, 318855, 350523, 361369, 521163, 560745, 584205, 868605, 956565, 984419, 1084107, 1679303, 1752615, 1806845, 2605815, 2953257, 3252321, 4922095, 5037909, 5420535, 8396515, 8859771, 14766285, 15113727, 16261605, 25189545, 28548151, 44298855, 75568635, 85644453, 142740755, 256933359, 428222265, 1284666795]

約数ペア:

[(1, 1284666795), (3, 428222265), (5, 256933359), (9, 142740755), (15, 85644453), (17, 75568635), (29, 44298855), (45, 28548151), (51, 25189545), (79, 16261605), (85, 15113727), (87, 14766285), (145, 8859771), (153, 8396515), (237, 5420535), (255, 5037909), (261, 4922095), (395, 3252321), (435, 2953257), (493, 2605815), (711, 1806845), (733, 1752615), (765, 1679303), (1185, 1084107), (1305, 984419), (1343, 956565), (1479, 868605), (2199, 584205), (2291, 560745), (2465, 521163), (3555, 361369), (3665, 350523), (4029, 318855), (4437, 289535), (6597, 194735), (6715, 191313), (6873, 186915), (7395, 173721), (10995, 116841), (11455, 112149), (12087, 106285), (12461, 103095), (20145, 63771), (20619, 62305), (21257, 60435), (22185, 57907), (32985, 38947), (34365, 37383)]