20233558239455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{145927361}}^1$

素因数の和:145929898

約数の個数: 16

約数和(自身を含む): 26498074101408

約数和(自身を除く): 6264515861953

約数列:

[1, 5, 11, 55, 2521, 12605, 27731, 138655, 145927361, 729636805, 1605200971, 8026004855, 367882877081, 1839414385405, 4046711647891, 20233558239455]

約数ペア:

[(1, 20233558239455), (5, 4046711647891), (11, 1839414385405), (55, 367882877081), (2521, 8026004855), (12605, 1605200971), (27731, 729636805), (138655, 145927361)]