6856125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 11681280

約数和(自身を除く): 4825155

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 389, 705, 1167, 1175, 1945, 3525, 5835, 5875, 9725, 17625, 18283, 29175, 48625, 54849, 91415, 145875, 274245, 457075, 1371225, 2285375, 6856125]

約数ペア:

[(1, 6856125), (3, 2285375), (5, 1371225), (15, 457075), (25, 274245), (47, 145875), (75, 91415), (125, 54849), (141, 48625), (235, 29175), (375, 18283), (389, 17625), (705, 9725), (1167, 5875), (1175, 5835), (1945, 3525)]