18606755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 23742720

約数和(自身を除く): 5135965

約数列:

[1, 5, 17, 85, 457, 479, 2285, 2395, 7769, 8143, 38845, 40715, 218903, 1094515, 3721351, 18606755]

約数ペア:

[(1, 18606755), (5, 3721351), (17, 1094515), (85, 218903), (457, 40715), (479, 38845), (2285, 8143), (2395, 7769)]