139571005

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{10691}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 191942784

約数和(自身を除く): 52371779

約数列:

[1, 5, 7, 35, 373, 1865, 2611, 10691, 13055, 53455, 74837, 374185, 3987743, 19938715, 27914201, 139571005]

約数ペア:

[(1, 139571005), (5, 27914201), (7, 19938715), (35, 3987743), (373, 374185), (1865, 74837), (2611, 53455), (10691, 13055)]