48320955

素因数分解:

$3^4\times 5^1\times {\mathrm{119311}}^1$

素因数の和:119328

約数の個数: 20

約数和(自身を含む): 86620512

約数和(自身を除く): 38299557

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 119311, 357933, 596555, 1073799, 1789665, 3221397, 5368995, 9664191, 16106985, 48320955]

約数ペア:

[(1, 48320955), (3, 16106985), (5, 9664191), (9, 5368995), (15, 3221397), (27, 1789665), (45, 1073799), (81, 596555), (135, 357933), (405, 119311)]