64143225

素因数分解:

$3^3\times 5^2\times {\mathrm{95027}}^1$

素因数の和:95046

約数の個数: 24

約数和(自身を含む): 117834720

約数和(自身を除く): 53691495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 95027, 285081, 475135, 855243, 1425405, 2375675, 2565729, 4276215, 7127025, 12828645, 21381075, 64143225]

約数ペア:

[(1, 64143225), (3, 21381075), (5, 12828645), (9, 7127025), (15, 4276215), (25, 2565729), (27, 2375675), (45, 1425405), (75, 855243), (135, 475135), (225, 285081), (675, 95027)]