54924885

素因数分解:

$3^4\times 5^1\times {\mathrm{135617}}^1$

素因数の和:135634

約数の個数: 20

約数和(自身を含む): 98458668

約数和(自身を除く): 43533783

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 135617, 406851, 678085, 1220553, 2034255, 3661659, 6102765, 10984977, 18308295, 54924885]

約数ペア:

[(1, 54924885), (3, 18308295), (5, 10984977), (9, 6102765), (15, 3661659), (27, 2034255), (45, 1220553), (81, 678085), (135, 406851), (405, 135617)]