25951725

素因数分解:

$3^3\times 5^2\times {\mathrm{38447}}^1$

素因数の和:38466

約数の個数: 24

約数和(自身を含む): 47675520

約数和(自身を除く): 21723795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 38447, 115341, 192235, 346023, 576705, 961175, 1038069, 1730115, 2883525, 5190345, 8650575, 25951725]

約数ペア:

[(1, 25951725), (3, 8650575), (5, 5190345), (9, 2883525), (15, 1730115), (25, 1038069), (27, 961175), (45, 576705), (75, 346023), (135, 192235), (225, 115341), (675, 38447)]