23181085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 28708416

約数和(自身を除く): 5527331

約数列:

[1, 5, 43, 137, 215, 685, 787, 3935, 5891, 29455, 33841, 107819, 169205, 539095, 4636217, 23181085]

約数ペア:

[(1, 23181085), (5, 4636217), (43, 539095), (137, 169205), (215, 107819), (685, 33841), (787, 29455), (3935, 5891)]