12369405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15559}}^1$

素因数の和:15620

約数の個数: 16

約数和(自身を含む): 20165760

約数和(自身を除く): 7796355

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 15559, 46677, 77795, 233385, 824627, 2473881, 4123135, 12369405]

約数ペア:

[(1, 12369405), (3, 4123135), (5, 2473881), (15, 824627), (53, 233385), (159, 77795), (265, 46677), (795, 15559)]