16109315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 20348928

約数和(自身を除く): 4239613

約数列:

[1, 5, 23, 115, 127, 635, 1103, 2921, 5515, 14605, 25369, 126845, 140081, 700405, 3221863, 16109315]

約数ペア:

[(1, 16109315), (5, 3221863), (23, 700405), (115, 140081), (127, 126845), (635, 25369), (1103, 14605), (2921, 5515)]