25675290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{285281}}^1$

素因数の和:285294

約数の個数: 24

約数和(自身を含む): 66755988

約数和(自身を除く): 41080698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 285281, 570562, 855843, 1426405, 1711686, 2567529, 2852810, 4279215, 5135058, 8558430, 12837645, 25675290]

約数ペア:

[(1, 25675290), (2, 12837645), (3, 8558430), (5, 5135058), (6, 4279215), (9, 2852810), (10, 2567529), (15, 1711686), (18, 1426405), (30, 855843), (45, 570562), (90, 285281)]