11610945

素因数分解:

$3^4\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28686

約数の個数: 20

約数和(自身を含む): 20814420

約数和(自身を除く): 9203475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28669, 86007, 143345, 258021, 430035, 774063, 1290105, 2322189, 3870315, 11610945]

約数ペア:

[(1, 11610945), (3, 3870315), (5, 2322189), (9, 1290105), (15, 774063), (27, 430035), (45, 258021), (81, 143345), (135, 86007), (405, 28669)]