67284405

素因数分解:

$3^3\times 5^1\times {\mathrm{498403}}^1$

素因数の和:498417

約数の個数: 16

約数和(自身を含む): 119616960

約数和(自身を除く): 52332555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 498403, 1495209, 2492015, 4485627, 7476045, 13456881, 22428135, 67284405]

約数ペア:

[(1, 67284405), (3, 22428135), (5, 13456881), (9, 7476045), (15, 4485627), (27, 2492015), (45, 1495209), (135, 498403)]