240327375

素因数分解:

$3^1\times 5^3\times {\mathrm{640873}}^1$

素因数の和:640891

約数の個数: 16

約数和(自身を含む): 399905376

約数和(自身を除く): 159578001

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 640873, 1922619, 3204365, 9613095, 16021825, 48065475, 80109125, 240327375]

約数ペア:

[(1, 240327375), (3, 80109125), (5, 48065475), (15, 16021825), (25, 9613095), (75, 3204365), (125, 1922619), (375, 640873)]