5489025

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 9151200

約数和(自身を除く): 3662175

約数列:

[1, 3, 5, 15, 25, 75, 163, 449, 489, 815, 1347, 2245, 2445, 4075, 6735, 11225, 12225, 33675, 73187, 219561, 365935, 1097805, 1829675, 5489025]

約数ペア:

[(1, 5489025), (3, 1829675), (5, 1097805), (15, 365935), (25, 219561), (75, 73187), (163, 33675), (449, 12225), (489, 11225), (815, 6735), (1347, 4075), (2245, 2445)]