53115885

素因数分解:

$3^3\times 5^1\times {\mathrm{393451}}^1$

素因数の和:393465

約数の個数: 16

約数和(自身を含む): 94428480

約数和(自身を除く): 41312595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 393451, 1180353, 1967255, 3541059, 5901765, 10623177, 17705295, 53115885]

約数ペア:

[(1, 53115885), (3, 17705295), (5, 10623177), (9, 5901765), (15, 3541059), (27, 1967255), (45, 1180353), (135, 393451)]