80458939305

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 150756065280

約数和(自身を除く): 70297125975

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 93, 135, 155, 183, 271, 279, 305, 465, 549, 813, 837, 915, 1163, 1355, 1395, 1647, 1891, 2439, 2745, 3489, 4065, 4185, 5673, 5815, 7317, 8235, 8401, 9455, 10467, 12195, 16531, 17019, 17445, 25203, 28365, 31401, 36053, 36585, 42005, 49593, 51057, 52335, 70943, 75609, 82655, 85095, 108159, 126015, 148779, 157005, 180265, 212829, 226827, 247965, 255285, 315173, 324477, 354715, 378045, 446337, 512461, 540795, 638487, 743895, 945519, 973431, 1064145, 1134135, 1537383, 1575865, 1622385, 1915461, 2199233, 2231685, 2562305, 2836557, 3192435, 4612149, 4727595, 4867155, 6597699, 7686915, 8509671, 9577305, 9770363, 10996165, 13836447, 14182785, 19225553, 19793097, 23060745, 29311089, 32988495, 42548355, 48851815, 57676659, 59379291, 69182235, 87933267, 96127765, 98965485, 146555445, 173029977, 263799801, 288383295, 296896455, 439666335, 519089931, 595992143, 865149885, 1318999005, 1787976429, 2595449655, 2979960715, 5363929287, 8939882145, 16091787861, 26819646435, 80458939305]

約数ペア:

[(1, 80458939305), (3, 26819646435), (5, 16091787861), (9, 8939882145), (15, 5363929287), (27, 2979960715), (31, 2595449655), (45, 1787976429), (61, 1318999005), (93, 865149885), (135, 595992143), (155, 519089931), (183, 439666335), (271, 296896455), (279, 288383295), (305, 263799801), (465, 173029977), (549, 146555445), (813, 98965485), (837, 96127765), (915, 87933267), (1163, 69182235), (1355, 59379291), (1395, 57676659), (1647, 48851815), (1891, 42548355), (2439, 32988495), (2745, 29311089), (3489, 23060745), (4065, 19793097), (4185, 19225553), (5673, 14182785), (5815, 13836447), (7317, 10996165), (8235, 9770363), (8401, 9577305), (9455, 8509671), (10467, 7686915), (12195, 6597699), (16531, 4867155), (17019, 4727595), (17445, 4612149), (25203, 3192435), (28365, 2836557), (31401, 2562305), (36053, 2231685), (36585, 2199233), (42005, 1915461), (49593, 1622385), (51057, 1575865), (52335, 1537383), (70943, 1134135), (75609, 1064145), (82655, 973431), (85095, 945519), (108159, 743895), (126015, 638487), (148779, 540795), (157005, 512461), (180265, 446337), (212829, 378045), (226827, 354715), (247965, 324477), (255285, 315173)]