138833005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2341}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 172839600

約数和(自身を除く): 34006595

約数列:

[1, 5, 29, 145, 409, 2045, 2341, 11705, 11861, 59305, 67889, 339445, 957469, 4787345, 27766601, 138833005]

約数ペア:

[(1, 138833005), (5, 27766601), (29, 4787345), (145, 957469), (409, 339445), (2045, 67889), (2341, 59305), (11705, 11861)]