27105305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6959}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 7973095

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 6959, 34795, 132221, 285319, 661105, 1426595, 5421061, 27105305]

約数ペア:

[(1, 27105305), (5, 5421061), (19, 1426595), (41, 661105), (95, 285319), (205, 132221), (779, 34795), (3895, 6959)]