70066555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 91678608

約数和(自身を除く): 21612053

約数列:

[1, 5, 13, 65, 169, 283, 293, 845, 1415, 1465, 3679, 3809, 18395, 19045, 47827, 49517, 82919, 239135, 247585, 414595, 1077947, 5389735, 14013311, 70066555]

約数ペア:

[(1, 70066555), (5, 14013311), (13, 5389735), (65, 1077947), (169, 414595), (283, 247585), (293, 239135), (845, 82919), (1415, 49517), (1465, 47827), (3679, 19045), (3809, 18395)]