40114485

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20731}}^1$

素因数の和:20785

約数の個数: 24

約数和(自身を含む): 71152224

約数和(自身を除く): 31037739

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 20731, 62193, 103655, 186579, 310965, 891433, 932895, 2674299, 4457165, 8022897, 13371495, 40114485]

約数ペア:

[(1, 40114485), (3, 13371495), (5, 8022897), (9, 4457165), (15, 2674299), (43, 932895), (45, 891433), (129, 310965), (215, 186579), (387, 103655), (645, 62193), (1935, 20731)]