22603825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 30801600

約数和(自身を除く): 8197775

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2069, 2185, 10345, 10925, 39311, 47587, 51725, 196555, 237935, 904153, 982775, 1189675, 4520765, 22603825]

約数ペア:

[(1, 22603825), (5, 4520765), (19, 1189675), (23, 982775), (25, 904153), (95, 237935), (115, 196555), (437, 51725), (475, 47587), (575, 39311), (2069, 10925), (2185, 10345)]