4151005

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 12

約数和(自身を含む): 5111100

約数和(自身を除く): 960095

約数列:

[1, 5, 43, 215, 449, 1849, 2245, 9245, 19307, 96535, 830201, 4151005]

約数ペア:

[(1, 4151005), (5, 830201), (43, 96535), (215, 19307), (449, 9245), (1849, 2245)]