16186125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 28529280

約数和(自身を除く): 12343155

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2539, 6375, 7617, 12695, 38085, 43163, 63475, 129489, 190425, 215815, 317375, 647445, 952125, 1079075, 3237225, 5395375, 16186125]

約数ペア:

[(1, 16186125), (3, 5395375), (5, 3237225), (15, 1079075), (17, 952125), (25, 647445), (51, 317375), (75, 215815), (85, 190425), (125, 129489), (255, 63475), (375, 43163), (425, 38085), (1275, 12695), (2125, 7617), (2539, 6375)]