27000825

素因数分解:

$3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 44791776

約数和(自身を除く): 17790951

約数列:

[1, 3, 5, 15, 25, 75, 521, 691, 1563, 2073, 2605, 3455, 7815, 10365, 13025, 17275, 39075, 51825, 360011, 1080033, 1800055, 5400165, 9000275, 27000825]

約数ペア:

[(1, 27000825), (3, 9000275), (5, 5400165), (15, 1800055), (25, 1080033), (75, 360011), (521, 51825), (691, 39075), (1563, 17275), (2073, 13025), (2605, 10365), (3455, 7815)]