5542475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 7231680

約数和(自身を除く): 1689205

約数列:

[1, 5, 25, 47, 53, 89, 235, 265, 445, 1175, 1325, 2225, 2491, 4183, 4717, 12455, 20915, 23585, 62275, 104575, 117925, 221699, 1108495, 5542475]

約数ペア:

[(1, 5542475), (5, 1108495), (25, 221699), (47, 117925), (53, 104575), (89, 62275), (235, 23585), (265, 20915), (445, 12455), (1175, 4717), (1325, 4183), (2225, 2491)]