32820405

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15971}}^1$

素因数の和:16116

約数の個数: 16

約数和(自身を含む): 52899264

約数和(自身を除く): 20078859

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 15971, 47913, 79855, 239565, 2188027, 6564081, 10940135, 32820405]

約数ペア:

[(1, 32820405), (3, 10940135), (5, 6564081), (15, 2188027), (137, 239565), (411, 79855), (685, 47913), (2055, 15971)]