1061885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 1425600

約数和(自身を除く): 363715

約数列:

[1, 5, 11, 43, 55, 215, 449, 473, 2245, 2365, 4939, 19307, 24695, 96535, 212377, 1061885]

約数ペア:

[(1, 1061885), (5, 212377), (11, 96535), (43, 24695), (55, 19307), (215, 4939), (449, 2365), (473, 2245)]