48318885

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24971}}^1$

素因数の和:25025

約数の個数: 24

約数和(自身を含む): 85703904

約数和(自身を除く): 37385019

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 24971, 74913, 124855, 224739, 374565, 1073753, 1123695, 3221259, 5368765, 9663777, 16106295, 48318885]

約数ペア:

[(1, 48318885), (3, 16106295), (5, 9663777), (9, 5368765), (15, 3221259), (43, 1123695), (45, 1073753), (129, 374565), (215, 224739), (387, 124855), (645, 74913), (1935, 24971)]