85766295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{132971}}^1$

素因数の和:133022

約数の個数: 16

約数和(自身を含む): 140418432

約数和(自身を除く): 54652137

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 132971, 398913, 664855, 1994565, 5717753, 17153259, 28588765, 85766295]

約数ペア:

[(1, 85766295), (3, 28588765), (5, 17153259), (15, 5717753), (43, 1994565), (129, 664855), (215, 398913), (645, 132971)]