2912661455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{24851}}^1$

素因数の和:26998

約数の個数: 16

約数和(自身を含む): 3814881408

約数和(自身を除く): 902219953

約数列:

[1, 5, 11, 55, 2131, 10655, 23441, 24851, 117205, 124255, 273361, 1366805, 52957481, 264787405, 582532291, 2912661455]

約数ペア:

[(1, 2912661455), (5, 582532291), (11, 264787405), (55, 52957481), (2131, 1366805), (10655, 273361), (23441, 124255), (24851, 117205)]