14080.000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 958464

約数和(自身を除く): 450159

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 103, 105, 141, 235, 309, 329, 515, 705, 721, 987, 1545, 1645, 2163, 3605, 4841, 4935, 10815, 14523, 24205, 33887, 72615, 101661, 169435, 508305]

約数ペア:

[(1, 508305), (3, 169435), (5, 101661), (7, 72615), (15, 33887), (21, 24205), (35, 14523), (47, 10815), (103, 4935), (105, 4841), (141, 3605), (235, 2163), (309, 1645), (329, 1545), (515, 987), (705, 721)]