15664091985

素因数分解:

$3^3\times 5^1\times {\mathrm{116030311}}^1$

素因数の和:116030325

約数の個数: 16

約数和(自身を含む): 27847274880

約数和(自身を除く): 12183182895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116030311, 348090933, 580151555, 1044272799, 1740454665, 3132818397, 5221363995, 15664091985]

約数ペア:

[(1, 15664091985), (3, 5221363995), (5, 3132818397), (9, 1740454665), (15, 1044272799), (27, 580151555), (45, 348090933), (135, 116030311)]