390750695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{23819}}^1$

素因数の和:24034

約数の個数: 16

約数和(自身を含む): 499076640

約数和(自身を除く): 108325945

約数列:

[1, 5, 17, 85, 193, 965, 3281, 16405, 23819, 119095, 404923, 2024615, 4597067, 22985335, 78150139, 390750695]

約数ペア:

[(1, 390750695), (5, 78150139), (17, 22985335), (85, 4597067), (193, 2024615), (965, 404923), (3281, 119095), (16405, 23819)]