24039025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 7458959

約数列:

[1, 5, 23, 25, 97, 115, 431, 485, 575, 2155, 2231, 2425, 9913, 10775, 11155, 41807, 49565, 55775, 209035, 247825, 961561, 1045175, 4807805, 24039025]

約数ペア:

[(1, 24039025), (5, 4807805), (23, 1045175), (25, 961561), (97, 247825), (115, 209035), (431, 55775), (485, 49565), (575, 41807), (2155, 11155), (2231, 10775), (2425, 9913)]