16069505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 20638800

約数和(自身を除く): 4569295

約数列:

[1, 5, 17, 85, 97, 485, 1649, 1949, 8245, 9745, 33133, 165665, 189053, 945265, 3213901, 16069505]

約数ペア:

[(1, 16069505), (5, 3213901), (17, 945265), (85, 189053), (97, 165665), (485, 33133), (1649, 9745), (1949, 8245)]