55685865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{195389}}^1$

素因数の和:195416

約数の個数: 16

約数和(自身を含む): 93787200

約数和(自身を除く): 38101335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 195389, 586167, 976945, 2930835, 3712391, 11137173, 18561955, 55685865]

約数ペア:

[(1, 55685865), (3, 18561955), (5, 11137173), (15, 3712391), (19, 2930835), (57, 976945), (95, 586167), (285, 195389)]