72762115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 95089680

約数和(自身を除く): 22327565

約数列:

[1, 5, 19, 31, 95, 155, 589, 797, 961, 2945, 3985, 4805, 15143, 18259, 24707, 75715, 91295, 123535, 469433, 765917, 2347165, 3829585, 14552423, 72762115]

約数ペア:

[(1, 72762115), (5, 14552423), (19, 3829585), (31, 2347165), (95, 765917), (155, 469433), (589, 123535), (797, 91295), (961, 75715), (2945, 24707), (3985, 18259), (4805, 15143)]