8166405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41879}}^1$

素因数の和:41900

約数の個数: 16

約数和(自身を含む): 14071680

約数和(自身を除く): 5905275

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 41879, 125637, 209395, 544427, 628185, 1633281, 2722135, 8166405]

約数ペア:

[(1, 8166405), (3, 2722135), (5, 1633281), (13, 628185), (15, 544427), (39, 209395), (65, 125637), (195, 41879)]