52320255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 39125505

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 3779, 4615, 11337, 13845, 18895, 49127, 56685, 147381, 245635, 268309, 736905, 804927, 1341545, 3488017, 4024635, 10464051, 17440085, 52320255]

約数ペア:

[(1, 52320255), (3, 17440085), (5, 10464051), (13, 4024635), (15, 3488017), (39, 1341545), (65, 804927), (71, 736905), (195, 268309), (213, 245635), (355, 147381), (923, 56685), (1065, 49127), (2769, 18895), (3779, 13845), (4615, 11337)]