16804523845

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1\times {\mathrm{8009}}^1$

素因数の和:11172

約数の個数: 16

約数和(自身を含む): 20319768000

約数和(自身を除く): 3515244155

約数列:

[1, 5, 139, 695, 3019, 8009, 15095, 40045, 419641, 1113251, 2098205, 5566255, 24179171, 120895855, 3360904769, 16804523845]

約数ペア:

[(1, 16804523845), (5, 3360904769), (139, 120895855), (695, 24179171), (3019, 5566255), (8009, 2098205), (15095, 1113251), (40045, 419641)]