12007005

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7481}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 19393344

約数和(自身を除く): 7386339

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 7481, 22443, 37405, 112215, 800467, 2401401, 4002335, 12007005]

約数ペア:

[(1, 12007005), (3, 4002335), (5, 2401401), (15, 800467), (107, 112215), (321, 37405), (535, 22443), (1605, 7481)]