89182405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7109}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 115864560

約数和(自身を除く): 26682155

約数列:

[1, 5, 13, 65, 193, 965, 2509, 7109, 12545, 35545, 92417, 462085, 1372037, 6860185, 17836481, 89182405]

約数ペア:

[(1, 89182405), (5, 17836481), (13, 6860185), (65, 1372037), (193, 462085), (965, 92417), (2509, 35545), (7109, 12545)]