13077285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 22713600

約数和(自身を除く): 9636315

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 337, 597, 995, 1011, 1685, 2587, 2985, 4381, 5055, 7761, 12935, 13143, 21905, 38805, 65715, 67063, 201189, 335315, 871819, 1005945, 2615457, 4359095, 13077285]

約数ペア:

[(1, 13077285), (3, 4359095), (5, 2615457), (13, 1005945), (15, 871819), (39, 335315), (65, 201189), (195, 67063), (199, 65715), (337, 38805), (597, 21905), (995, 13143), (1011, 12935), (1685, 7761), (2587, 5055), (2985, 4381)]