138836175

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{22303}}^1$

素因数の和:22399

約数の個数: 24

約数和(自身を含む): 232318464

約数和(自身を除く): 93482289

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 22303, 66909, 111515, 334545, 557575, 1672725, 1851149, 5553447, 9255745, 27767235, 46278725, 138836175]

約数ペア:

[(1, 138836175), (3, 46278725), (5, 27767235), (15, 9255745), (25, 5553447), (75, 1851149), (83, 1672725), (249, 557575), (415, 334545), (1245, 111515), (2075, 66909), (6225, 22303)]