16098345

素因数分解:

$3^4\times 5^1\times {\mathrm{39749}}^1$

素因数の和:39766

約数の個数: 20

約数和(自身を含む): 28858500

約数和(自身を除く): 12760155

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 39749, 119247, 198745, 357741, 596235, 1073223, 1788705, 3219669, 5366115, 16098345]

約数ペア:

[(1, 16098345), (3, 5366115), (5, 3219669), (9, 1788705), (15, 1073223), (27, 596235), (45, 357741), (81, 198745), (135, 119247), (405, 39749)]