542794125

素因数分解:

$3^1\times 5^3\times {\mathrm{409}}^1\times {\mathrm{3539}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 905673600

約数和(自身を除く): 362879475

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 409, 1227, 2045, 3539, 6135, 10225, 10617, 17695, 30675, 51125, 53085, 88475, 153375, 265425, 442375, 1327125, 1447451, 4342353, 7237255, 21711765, 36186275, 108558825, 180931375, 542794125]

約数ペア:

[(1, 542794125), (3, 180931375), (5, 108558825), (15, 36186275), (25, 21711765), (75, 7237255), (125, 4342353), (375, 1447451), (409, 1327125), (1227, 442375), (2045, 265425), (3539, 153375), (6135, 88475), (10225, 53085), (10617, 51125), (17695, 30675)]