86539985

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8737}}^1$

素因数の和:9032

約数の個数: 16

約数和(自身を含む): 119116416

約数和(自身を除く): 32576431

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 8737, 9905, 43685, 61159, 305795, 2472571, 12362855, 17307997, 86539985]

約数ペア:

[(1, 86539985), (5, 17307997), (7, 12362855), (35, 2472571), (283, 305795), (1415, 61159), (1981, 43685), (8737, 9905)]