504339425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1151}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 663386112

約数和(自身を除く): 159046687

約数列:

[1, 5, 17, 25, 85, 425, 1031, 1151, 5155, 5755, 17527, 19567, 25775, 28775, 87635, 97835, 438175, 489175, 1186681, 5933405, 20173577, 29667025, 100867885, 504339425]

約数ペア:

[(1, 504339425), (5, 100867885), (17, 29667025), (25, 20173577), (85, 5933405), (425, 1186681), (1031, 489175), (1151, 438175), (5155, 97835), (5755, 87635), (17527, 28775), (19567, 25775)]