2772040495

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{240733}}^1$

素因数の和:240799

約数の個数: 24

約数和(自身を含む): 3951889344

約数和(自身を除く): 1179848849

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 240733, 1203665, 1685131, 8425655, 11314451, 11795917, 56572255, 58979585, 79201157, 396005785, 554408099, 2772040495]

約数ペア:

[(1, 2772040495), (5, 554408099), (7, 396005785), (35, 79201157), (47, 58979585), (49, 56572255), (235, 11795917), (245, 11314451), (329, 8425655), (1645, 1685131), (2303, 1203665), (11515, 240733)]