16290945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32911}}^1$

素因数の和:32933

約数の個数: 24

約数和(自身を含む): 30805632

約数和(自身を除く): 14514687

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 32911, 98733, 164555, 296199, 362021, 493665, 1086063, 1480995, 1810105, 3258189, 5430315, 16290945]

約数ペア:

[(1, 16290945), (3, 5430315), (5, 3258189), (9, 1810105), (11, 1480995), (15, 1086063), (33, 493665), (45, 362021), (55, 296199), (99, 164555), (165, 98733), (495, 32911)]