83039985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 180233856

約数和(自身を除く): 97193871

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1377, 1723, 1785, 2295, 2835, 3213, 5169, 5355, 6885, 8615, 9639, 12061, 15507, 16065, 25845, 29291, 36183, 46521, 48195, 60305, 77535, 87873, 108549, 139563, 146455, 180915, 205037, 232605, 263619, 325647, 439365, 542745, 615111, 697815, 790857, 976941, 1025185, 1318095, 1628235, 1845333, 2372571, 3075555, 3954285, 4884705, 5535999, 9226665, 11862855, 16607997, 27679995, 83039985]

約数ペア:

[(1, 83039985), (3, 27679995), (5, 16607997), (7, 11862855), (9, 9226665), (15, 5535999), (17, 4884705), (21, 3954285), (27, 3075555), (35, 2372571), (45, 1845333), (51, 1628235), (63, 1318095), (81, 1025185), (85, 976941), (105, 790857), (119, 697815), (135, 615111), (153, 542745), (189, 439365), (255, 325647), (315, 263619), (357, 232605), (405, 205037), (459, 180915), (567, 146455), (595, 139563), (765, 108549), (945, 87873), (1071, 77535), (1377, 60305), (1723, 48195), (1785, 46521), (2295, 36183), (2835, 29291), (3213, 25845), (5169, 16065), (5355, 15507), (6885, 12061), (8615, 9639)]