8082121005

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 16837632000

約数和(自身を除く): 8755510995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 347, 441, 503, 735, 945, 1029, 1041, 1323, 1509, 1715, 1735, 2205, 2429, 2515, 3087, 3123, 3521, 4527, 5145, 5205, 6615, 7287, 7545, 9261, 9369, 10563, 12145, 13581, 15435, 15615, 17003, 17605, 21861, 22635, 24647, 31689, 36435, 46305, 46845, 51009, 52815, 65583, 67905, 73941, 85015, 95067, 109305, 119021, 123235, 153027, 158445, 172529, 174541, 221823, 255045, 327915, 357063, 369705, 459081, 475335, 517587, 523623, 595105, 665469, 765135, 862645, 872705, 1071189, 1109115, 1221787, 1552761, 1570869, 1785315, 2295405, 2587935, 2618115, 3213567, 3327345, 3665361, 4658283, 4712607, 5355945, 6108935, 7763805, 7854345, 8552509, 10996083, 16067835, 18326805, 23291415, 23563035, 25657527, 32988249, 42762545, 54980415, 59867563, 76972581, 128287635, 164941245, 179602689, 230917743, 299337815, 384862905, 538808067, 898013445, 1154588715, 1616424201, 2694040335, 8082121005]

約数ペア:

[(1, 8082121005), (3, 2694040335), (5, 1616424201), (7, 1154588715), (9, 898013445), (15, 538808067), (21, 384862905), (27, 299337815), (35, 230917743), (45, 179602689), (49, 164941245), (63, 128287635), (105, 76972581), (135, 59867563), (147, 54980415), (189, 42762545), (245, 32988249), (315, 25657527), (343, 23563035), (347, 23291415), (441, 18326805), (503, 16067835), (735, 10996083), (945, 8552509), (1029, 7854345), (1041, 7763805), (1323, 6108935), (1509, 5355945), (1715, 4712607), (1735, 4658283), (2205, 3665361), (2429, 3327345), (2515, 3213567), (3087, 2618115), (3123, 2587935), (3521, 2295405), (4527, 1785315), (5145, 1570869), (5205, 1552761), (6615, 1221787), (7287, 1109115), (7545, 1071189), (9261, 872705), (9369, 862645), (10563, 765135), (12145, 665469), (13581, 595105), (15435, 523623), (15615, 517587), (17003, 475335), (17605, 459081), (21861, 369705), (22635, 357063), (24647, 327915), (31689, 255045), (36435, 221823), (46305, 174541), (46845, 172529), (51009, 158445), (52815, 153027), (65583, 123235), (67905, 119021), (73941, 109305), (85015, 95067)]