82042125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19918

約数の個数: 32

約数和(自身を含む): 148936320

約数和(自身を除く): 66894195

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 19889, 59667, 99445, 218779, 298335, 497225, 656337, 1093895, 1491675, 2486125, 3281685, 5469475, 7458375, 16408425, 27347375, 82042125]

約数ペア:

[(1, 82042125), (3, 27347375), (5, 16408425), (11, 7458375), (15, 5469475), (25, 3281685), (33, 2486125), (55, 1491675), (75, 1093895), (125, 656337), (165, 497225), (275, 298335), (375, 218779), (825, 99445), (1375, 59667), (4125, 19889)]