20326275

素因数分解:

$3^3\times 5^2\times {\mathrm{30113}}^1$

素因数の和:30132

約数の個数: 24

約数和(自身を含む): 37341360

約数和(自身を除く): 17015085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 30113, 90339, 150565, 271017, 451695, 752825, 813051, 1355085, 2258475, 4065255, 6775425, 20326275]

約数ペア:

[(1, 20326275), (3, 6775425), (5, 4065255), (9, 2258475), (15, 1355085), (25, 813051), (27, 752825), (45, 451695), (75, 271017), (135, 150565), (225, 90339), (675, 30113)]