207322405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{3011}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 255032064

約数和(自身を除く): 47709659

約数列:

[1, 5, 47, 235, 293, 1465, 3011, 13771, 15055, 68855, 141517, 707585, 882223, 4411115, 41464481, 207322405]

約数ペア:

[(1, 207322405), (5, 41464481), (47, 4411115), (235, 882223), (293, 707585), (1465, 141517), (3011, 68855), (13771, 15055)]