56673405

素因数分解:

$3^3\times 5^1\times {\mathrm{419803}}^1$

素因数の和:419817

約数の個数: 16

約数和(自身を含む): 100752960

約数和(自身を除く): 44079555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419803, 1259409, 2099015, 3778227, 6297045, 11334681, 18891135, 56673405]

約数ペア:

[(1, 56673405), (3, 18891135), (5, 11334681), (9, 6297045), (15, 3778227), (27, 2099015), (45, 1259409), (135, 419803)]