4551825

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 7597728

約数和(自身を除く): 3045903

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 443, 685, 1329, 2055, 2215, 3425, 6645, 10275, 11075, 33225, 60691, 182073, 303455, 910365, 1517275, 4551825]

約数ペア:

[(1, 4551825), (3, 1517275), (5, 910365), (15, 303455), (25, 182073), (75, 60691), (137, 33225), (411, 11075), (443, 10275), (685, 6645), (1329, 3425), (2055, 2215)]