6000005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 8177760

約数和(自身を除く): 2177755

約数列:

[1, 5, 11, 43, 55, 59, 215, 295, 473, 649, 1849, 2365, 2537, 3245, 9245, 12685, 20339, 27907, 101695, 109091, 139535, 545455, 1200001, 6000005]

約数ペア:

[(1, 6000005), (5, 1200001), (11, 545455), (43, 139535), (55, 109091), (59, 101695), (215, 27907), (295, 20339), (473, 12685), (649, 9245), (1849, 3245), (2365, 2537)]