68174955

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18253}}^1$

素因数の和:18347

約数の個数: 24

約数和(自身を含む): 119600208

約数和(自身を除く): 51425253

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 18253, 54759, 91265, 164277, 273795, 821385, 1514999, 4544997, 7574995, 13634991, 22724985, 68174955]

約数ペア:

[(1, 68174955), (3, 22724985), (5, 13634991), (9, 7574995), (15, 4544997), (45, 1514999), (83, 821385), (249, 273795), (415, 164277), (747, 91265), (1245, 54759), (3735, 18253)]