15205572051

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{192259}}^1$

素因数の和:192946

約数の個数: 16

約数和(自身を含む): 20800993920

約数和(自身を除く): 5595421869

約数列:

[1, 3, 41, 123, 643, 1929, 26363, 79089, 192259, 576777, 7882619, 23647857, 123622537, 370867611, 5068524017, 15205572051]

約数ペア:

[(1, 15205572051), (3, 5068524017), (41, 370867611), (123, 123622537), (643, 23647857), (1929, 7882619), (26363, 576777), (79089, 192259)]