8177029245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4547}}^1$

素因数の和:4752

約数の個数: 128

約数和(自身を含む): 18232750080

約数和(自身を除く): 10055720835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 173, 189, 231, 297, 315, 385, 495, 519, 693, 865, 945, 1155, 1211, 1485, 1557, 1903, 2079, 2595, 3465, 3633, 4547, 4671, 5709, 6055, 7785, 9515, 10395, 10899, 13321, 13641, 17127, 18165, 22735, 23355, 28545, 31829, 32697, 39963, 40923, 50017, 51381, 54495, 66605, 68205, 85635, 95487, 119889, 122769, 150051, 159145, 163485, 199815, 204615, 250085, 256905, 286461, 350119, 359667, 450153, 477435, 599445, 613845, 750255, 786631, 859383, 1050357, 1350459, 1432305, 1750595, 1798335, 2250765, 2359893, 3151071, 3933155, 4296915, 5251785, 5506417, 6752295, 7079679, 8652941, 9453213, 11799465, 15755355, 16519251, 21239037, 25958823, 27532085, 35398395, 43264705, 47266065, 49557753, 60570587, 77876469, 82596255, 106195185, 129794115, 148673259, 181711761, 233629407, 247788765, 302852935, 389382345, 545135283, 743366295, 908558805, 1168147035, 1635405849, 2725676415, 8177029245]

約数ペア:

[(1, 8177029245), (3, 2725676415), (5, 1635405849), (7, 1168147035), (9, 908558805), (11, 743366295), (15, 545135283), (21, 389382345), (27, 302852935), (33, 247788765), (35, 233629407), (45, 181711761), (55, 148673259), (63, 129794115), (77, 106195185), (99, 82596255), (105, 77876469), (135, 60570587), (165, 49557753), (173, 47266065), (189, 43264705), (231, 35398395), (297, 27532085), (315, 25958823), (385, 21239037), (495, 16519251), (519, 15755355), (693, 11799465), (865, 9453213), (945, 8652941), (1155, 7079679), (1211, 6752295), (1485, 5506417), (1557, 5251785), (1903, 4296915), (2079, 3933155), (2595, 3151071), (3465, 2359893), (3633, 2250765), (4547, 1798335), (4671, 1750595), (5709, 1432305), (6055, 1350459), (7785, 1050357), (9515, 859383), (10395, 786631), (10899, 750255), (13321, 613845), (13641, 599445), (17127, 477435), (18165, 450153), (22735, 359667), (23355, 350119), (28545, 286461), (31829, 256905), (32697, 250085), (39963, 204615), (40923, 199815), (50017, 163485), (51381, 159145), (54495, 150051), (66605, 122769), (68205, 119889), (85635, 95487)]