4320424405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1915931}}^1$

素因数の和:1915988

約数の個数: 16

約数和(自身を含む): 5793778368

約数和(自身を除く): 1473353963

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 1915931, 9579655, 21075241, 78553171, 105376205, 392765855, 864084881, 4320424405]

約数ペア:

[(1, 4320424405), (5, 864084881), (11, 392765855), (41, 105376205), (55, 78553171), (205, 21075241), (451, 9579655), (2255, 1915931)]