82826405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 101285184

約数和(自身を除く): 18458779

約数列:

[1, 5, 67, 335, 433, 571, 2165, 2855, 29011, 38257, 145055, 191285, 247243, 1236215, 16565281, 82826405]

約数ペア:

[(1, 82826405), (5, 16565281), (67, 1236215), (335, 247243), (433, 191285), (571, 145055), (2165, 38257), (2855, 29011)]