239163025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 306408960

約数和(自身を除く): 67245935

約数列:

[1, 5, 25, 47, 89, 235, 445, 1175, 2225, 2287, 4183, 11435, 20915, 57175, 104575, 107489, 203543, 537445, 1017715, 2687225, 5088575, 9566521, 47832605, 239163025]

約数ペア:

[(1, 239163025), (5, 47832605), (25, 9566521), (47, 5088575), (89, 2687225), (235, 1017715), (445, 537445), (1175, 203543), (2225, 107489), (2287, 104575), (4183, 57175), (11435, 20915)]