11834505

素因数分解:

$3^4\times 5^1\times {\mathrm{29221}}^1$

素因数の和:29238

約数の個数: 20

約数和(自身を含む): 21215172

約数和(自身を除く): 9380667

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29221, 87663, 146105, 262989, 438315, 788967, 1314945, 2366901, 3944835, 11834505]

約数ペア:

[(1, 11834505), (3, 3944835), (5, 2366901), (9, 1314945), (15, 788967), (27, 438315), (45, 262989), (81, 146105), (135, 87663), (405, 29221)]