81670035

素因数分解:

$3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2467}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 130784256

約数和(自身を除く): 49114221

約数列:

[1, 3, 5, 15, 2207, 2467, 6621, 7401, 11035, 12335, 33105, 37005, 5444669, 16334007, 27223345, 81670035]

約数ペア:

[(1, 81670035), (3, 27223345), (5, 16334007), (15, 5444669), (2207, 37005), (2467, 33105), (6621, 12335), (7401, 11035)]