38205715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10453}}^1$

素因数の和:10518

約数の個数: 16

約数和(自身を含む): 49677408

約数和(自身を除く): 11471693

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 10453, 52265, 177701, 449479, 888505, 2247395, 7641143, 38205715]

約数ペア:

[(1, 38205715), (5, 7641143), (17, 2247395), (43, 888505), (85, 449479), (215, 177701), (731, 52265), (3655, 10453)]