71329325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6529}}^1$

素因数の和:6581

約数の個数: 24

約数和(自身を含む): 97166400

約数和(自身を除く): 25837075

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 6529, 10925, 32645, 124051, 150167, 163225, 620255, 750835, 2853173, 3101275, 3754175, 14265865, 71329325]

約数ペア:

[(1, 71329325), (5, 14265865), (19, 3754175), (23, 3101275), (25, 2853173), (95, 750835), (115, 620255), (437, 163225), (475, 150167), (575, 124051), (2185, 32645), (6529, 10925)]