27103765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13451}}^1$

素因数の和:13500

約数の個数: 16

約数和(自身を含む): 36158976

約数和(自身を除く): 9055211

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13451, 67255, 174863, 416981, 874315, 2084905, 5420753, 27103765]

約数ペア:

[(1, 27103765), (5, 5420753), (13, 2084905), (31, 874315), (65, 416981), (155, 174863), (403, 67255), (2015, 13451)]