12547005

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4673}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 20191680

約数和(自身を除く): 7644675

約数列:

[1, 3, 5, 15, 179, 537, 895, 2685, 4673, 14019, 23365, 70095, 836467, 2509401, 4182335, 12547005]

約数ペア:

[(1, 12547005), (3, 4182335), (5, 2509401), (15, 836467), (179, 70095), (537, 23365), (895, 14019), (2685, 4673)]