8350145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 10685520

約数和(自身を除く): 2335375

約数列:

[1, 5, 17, 85, 193, 509, 965, 2545, 3281, 8653, 16405, 43265, 98237, 491185, 1670029, 8350145]

約数ペア:

[(1, 8350145), (5, 1670029), (17, 491185), (85, 98237), (193, 43265), (509, 16405), (965, 8653), (2545, 3281)]