83007855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 95598225

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5167, 5355, 15501, 16065, 25835, 36169, 46503, 77505, 87839, 108507, 139509, 180845, 232515, 263517, 325521, 439195, 542535, 614873, 697545, 790551, 976563, 1317585, 1627605, 1844619, 2371653, 3074365, 3952755, 4882815, 5533857, 9223095, 11858265, 16601571, 27669285, 83007855]

約数ペア:

[(1, 83007855), (3, 27669285), (5, 16601571), (7, 11858265), (9, 9223095), (15, 5533857), (17, 4882815), (21, 3952755), (27, 3074365), (35, 2371653), (45, 1844619), (51, 1627605), (63, 1317585), (85, 976563), (105, 790551), (119, 697545), (135, 614873), (153, 542535), (189, 439195), (255, 325521), (315, 263517), (357, 232515), (459, 180845), (595, 139509), (765, 108507), (945, 87839), (1071, 77505), (1785, 46503), (2295, 36169), (3213, 25835), (5167, 16065), (5355, 15501)]