68712845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5801}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 86890752

約数和(自身を除く): 18177907

約数列:

[1, 5, 23, 103, 115, 515, 2369, 5801, 11845, 29005, 133423, 597503, 667115, 2987515, 13742569, 68712845]

約数ペア:

[(1, 68712845), (5, 13742569), (23, 2987515), (103, 667115), (115, 597503), (515, 133423), (2369, 29005), (5801, 11845)]