27905345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5881}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 36562512

約数和(自身を除く): 8657167

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 5881, 29405, 76453, 382265, 429313, 2146565, 5581069, 27905345]

約数ペア:

[(1, 27905345), (5, 5581069), (13, 2146565), (65, 429313), (73, 382265), (365, 76453), (949, 29405), (4745, 5881)]