11834415

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 20595120

約数和(自身を除く): 8760705

約数列:

[1, 3, 5, 9, 15, 45, 409, 643, 1227, 1929, 2045, 3215, 3681, 5787, 6135, 9645, 18405, 28935, 262987, 788961, 1314935, 2366883, 3944805, 11834415]

約数ペア:

[(1, 11834415), (3, 3944805), (5, 2366883), (9, 1314935), (15, 788961), (45, 262987), (409, 28935), (643, 18405), (1227, 9645), (1929, 6135), (2045, 5787), (3215, 3681)]