23879075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 32783616

約数和(自身を除く): 8904541

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1223, 1775, 3905, 6115, 13453, 19525, 30575, 67265, 86833, 336325, 434165, 955163, 2170825, 4775815, 23879075]

約数ペア:

[(1, 23879075), (5, 4775815), (11, 2170825), (25, 955163), (55, 434165), (71, 336325), (275, 86833), (355, 67265), (781, 30575), (1223, 19525), (1775, 13453), (3905, 6115)]