1109405295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 2198016000

約数和(自身を除く): 1088610705

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 79, 85, 87, 135, 145, 153, 211, 237, 255, 261, 395, 435, 459, 493, 633, 711, 765, 783, 1055, 1185, 1305, 1343, 1479, 1899, 2133, 2291, 2295, 2465, 3165, 3555, 3587, 3915, 4029, 4437, 5697, 6119, 6715, 6873, 7395, 9495, 10665, 10761, 11455, 12087, 13311, 16669, 17935, 18357, 20145, 20619, 22185, 28485, 30595, 32283, 34365, 36261, 38947, 50007, 53805, 55071, 60435, 61857, 66555, 83345, 91785, 96849, 103095, 104023, 116841, 150021, 161415, 165213, 181305, 194735, 250035, 275355, 283373, 309285, 312069, 350523, 450063, 483401, 484245, 520115, 584205, 750105, 826065, 850119, 936207, 1051569, 1416865, 1450203, 1560345, 1752615, 2250315, 2417005, 2550357, 2808621, 4250595, 4350609, 4681035, 5257845, 7251015, 7651071, 8217817, 12751785, 13051827, 14043105, 21753045, 24653451, 38255355, 41089085, 65259135, 73960353, 123267255, 221881059, 369801765, 1109405295]

約数ペア:

[(1, 1109405295), (3, 369801765), (5, 221881059), (9, 123267255), (15, 73960353), (17, 65259135), (27, 41089085), (29, 38255355), (45, 24653451), (51, 21753045), (79, 14043105), (85, 13051827), (87, 12751785), (135, 8217817), (145, 7651071), (153, 7251015), (211, 5257845), (237, 4681035), (255, 4350609), (261, 4250595), (395, 2808621), (435, 2550357), (459, 2417005), (493, 2250315), (633, 1752615), (711, 1560345), (765, 1450203), (783, 1416865), (1055, 1051569), (1185, 936207), (1305, 850119), (1343, 826065), (1479, 750105), (1899, 584205), (2133, 520115), (2291, 484245), (2295, 483401), (2465, 450063), (3165, 350523), (3555, 312069), (3587, 309285), (3915, 283373), (4029, 275355), (4437, 250035), (5697, 194735), (6119, 181305), (6715, 165213), (6873, 161415), (7395, 150021), (9495, 116841), (10665, 104023), (10761, 103095), (11455, 96849), (12087, 91785), (13311, 83345), (16669, 66555), (17935, 61857), (18357, 60435), (20145, 55071), (20619, 53805), (22185, 50007), (28485, 38947), (30595, 36261), (32283, 34365)]