53802765

素因数分解:

$3^3\times 5^1\times {\mathrm{398539}}^1$

素因数の和:398553

約数の個数: 16

約数和(自身を含む): 95649600

約数和(自身を除く): 41846835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 398539, 1195617, 1992695, 3586851, 5978085, 10760553, 17934255, 53802765]

約数ペア:

[(1, 53802765), (3, 17934255), (5, 10760553), (9, 5978085), (15, 3586851), (27, 1992695), (45, 1195617), (135, 398539)]