147875995

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 179363520

約数和(自身を除く): 31487525

約数列:

[1, 5, 167, 409, 433, 835, 2045, 2165, 68303, 72311, 177097, 341515, 361555, 885485, 29575199, 147875995]

約数ペア:

[(1, 147875995), (5, 29575199), (167, 885485), (409, 361555), (433, 341515), (835, 177097), (2045, 72311), (2165, 68303)]