12070755

素因数分解:

$3^3\times 5^1\times {\mathrm{89413}}^1$

素因数の和:89427

約数の個数: 16

約数和(自身を含む): 21459360

約数和(自身を除く): 9388605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 89413, 268239, 447065, 804717, 1341195, 2414151, 4023585, 12070755]

約数ペア:

[(1, 12070755), (3, 4023585), (5, 2414151), (9, 1341195), (15, 804717), (27, 447065), (45, 268239), (135, 89413)]