12459765

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5501}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 20071296

約数和(自身を除く): 7611531

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5501, 16503, 27505, 82515, 830651, 2491953, 4153255, 12459765]

約数ペア:

[(1, 12459765), (3, 4153255), (5, 2491953), (15, 830651), (151, 82515), (453, 27505), (755, 16503), (2265, 5501)]