80425425

素因数分解:

$3^1\times 5^2\times {\mathrm{1072339}}^1$

素因数の和:1072352

約数の個数: 12

約数和(自身を含む): 132970160

約数和(自身を除く): 52544735

約数列:

[1, 3, 5, 15, 25, 75, 1072339, 3217017, 5361695, 16085085, 26808475, 80425425]

約数ペア:

[(1, 80425425), (3, 26808475), (5, 16085085), (15, 5361695), (25, 3217017), (75, 1072339)]