75209205

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 122806656

約数和(自身を除く): 47597451

約数列:

[1, 3, 5, 15, 83, 193, 249, 313, 415, 579, 939, 965, 1245, 1565, 2895, 4695, 16019, 25979, 48057, 60409, 77937, 80095, 129895, 181227, 240285, 302045, 389685, 906135, 5013947, 15041841, 25069735, 75209205]

約数ペア:

[(1, 75209205), (3, 25069735), (5, 15041841), (15, 5013947), (83, 906135), (193, 389685), (249, 302045), (313, 240285), (415, 181227), (579, 129895), (939, 80095), (965, 77937), (1245, 60409), (1565, 48057), (2895, 25979), (4695, 16019)]