27942395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8111}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 36796032

約数和(自身を除く): 8853637

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 8111, 40555, 105443, 429883, 527215, 2149415, 5588479, 27942395]

約数ペア:

[(1, 27942395), (5, 5588479), (13, 2149415), (53, 527215), (65, 429883), (265, 105443), (689, 40555), (3445, 8111)]