85668825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103841}}^1$

素因数の和:103865

約数の個数: 24

約数和(自身を含む): 154516896

約数和(自身を除く): 68848071

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 103841, 311523, 519205, 1142251, 1557615, 2596025, 3426753, 5711255, 7788075, 17133765, 28556275, 85668825]

約数ペア:

[(1, 85668825), (3, 28556275), (5, 17133765), (11, 7788075), (15, 5711255), (25, 3426753), (33, 2596025), (55, 1557615), (75, 1142251), (165, 519205), (275, 311523), (825, 103841)]