12716325

素因数分解:

$3^3\times 5^2\times {\mathrm{18839}}^1$

素因数の和:18858

約数の個数: 24

約数和(自身を含む): 23361600

約数和(自身を除く): 10645275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18839, 56517, 94195, 169551, 282585, 470975, 508653, 847755, 1412925, 2543265, 4238775, 12716325]

約数ペア:

[(1, 12716325), (3, 4238775), (5, 2543265), (9, 1412925), (15, 847755), (25, 508653), (27, 470975), (45, 282585), (75, 169551), (135, 94195), (225, 56517), (675, 18839)]