6649425

素因数分解:

$3^3\times 5^2\times {\mathrm{9851}}^1$

素因数の和:9870

約数の個数: 24

約数和(自身を含む): 12216480

約数和(自身を除く): 5567055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 9851, 29553, 49255, 88659, 147765, 246275, 265977, 443295, 738825, 1329885, 2216475, 6649425]

約数ペア:

[(1, 6649425), (3, 2216475), (5, 1329885), (9, 738825), (15, 443295), (25, 265977), (27, 246275), (45, 147765), (75, 88659), (135, 49255), (225, 29553), (675, 9851)]