85313805

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{28871}}^1$

素因数の和:29076

約数の個数: 16

約数和(自身を含む): 137199744

約数和(自身を除く): 51885939

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 28871, 86613, 144355, 433065, 5687587, 17062761, 28437935, 85313805]

約数ペア:

[(1, 85313805), (3, 28437935), (5, 17062761), (15, 5687587), (197, 433065), (591, 144355), (985, 86613), (2955, 28871)]