138093305

素因数分解:

$5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{8237}}^1$

素因数の和:8728

約数の個数: 16

約数和(自身を含む): 189803520

約数和(自身を除く): 51710215

約数列:

[1, 5, 7, 35, 479, 2395, 3353, 8237, 16765, 41185, 57659, 288295, 3945523, 19727615, 27618661, 138093305]

約数ペア:

[(1, 138093305), (5, 27618661), (7, 19727615), (35, 3945523), (479, 288295), (2395, 57659), (3353, 41185), (8237, 16765)]