48727725

素因数分解:

$3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1447}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 80798400

約数和(自身を除く): 32070675

約数列:

[1, 3, 5, 15, 25, 75, 449, 1347, 1447, 2245, 4341, 6735, 7235, 11225, 21705, 33675, 36175, 108525, 649703, 1949109, 3248515, 9745545, 16242575, 48727725]

約数ペア:

[(1, 48727725), (3, 16242575), (5, 9745545), (15, 3248515), (25, 1949109), (75, 649703), (449, 108525), (1347, 36175), (1447, 33675), (2245, 21705), (4341, 11225), (6735, 7235)]