54520125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13217}}^1$

素因数の和:13246

約数の個数: 32

約数和(自身を含む): 98976384

約数和(自身を除く): 44456259

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 13217, 39651, 66085, 145387, 198255, 330425, 436161, 726935, 991275, 1652125, 2180805, 3634675, 4956375, 10904025, 18173375, 54520125]

約数ペア:

[(1, 54520125), (3, 18173375), (5, 10904025), (11, 4956375), (15, 3634675), (25, 2180805), (33, 1652125), (55, 991275), (75, 726935), (125, 436161), (165, 330425), (275, 198255), (375, 145387), (825, 66085), (1375, 39651), (4125, 13217)]