38863445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 52296192

約数和(自身を除く): 13432747

約数列:

[1, 5, 17, 23, 85, 103, 115, 193, 391, 515, 965, 1751, 1955, 2369, 3281, 4439, 8755, 11845, 16405, 19879, 22195, 40273, 75463, 99395, 201365, 337943, 377315, 457217, 1689715, 2286085, 7772689, 38863445]

約数ペア:

[(1, 38863445), (5, 7772689), (17, 2286085), (23, 1689715), (85, 457217), (103, 377315), (115, 337943), (193, 201365), (391, 99395), (515, 75463), (965, 40273), (1751, 22195), (1955, 19879), (2369, 16405), (3281, 11845), (4439, 8755)]