56392155

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2791}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 97999200

約数和(自身を除く): 41607045

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 2791, 4041, 6735, 8373, 13955, 20205, 25119, 41865, 125595, 1253159, 3759477, 6265795, 11278431, 18797385, 56392155]

約数ペア:

[(1, 56392155), (3, 18797385), (5, 11278431), (9, 6265795), (15, 3759477), (45, 1253159), (449, 125595), (1347, 41865), (2245, 25119), (2791, 20205), (4041, 13955), (6735, 8373)]