9968482205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{430511}}^1$

素因数の和:430948

約数の個数: 16

約数和(自身を含む): 13080676608

約数和(自身を除く): 3112194403

約数列:

[1, 5, 11, 55, 421, 2105, 4631, 23155, 430511, 2152555, 4735621, 23678105, 181245131, 906225655, 1993696441, 9968482205]

約数ペア:

[(1, 9968482205), (5, 1993696441), (11, 906225655), (55, 181245131), (421, 23678105), (2105, 4735621), (4631, 2152555), (23155, 430511)]