15661001151

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{24508609}}^1$

素因数の和:24508686

約数の個数: 12

約数和(自身を含む): 22940058960

約数和(自身を除く): 7279057809

約数列:

[1, 3, 9, 71, 213, 639, 24508609, 73525827, 220577481, 1740111239, 5220333717, 15661001151]

約数ペア:

[(1, 15661001151), (3, 5220333717), (9, 1740111239), (71, 220577481), (213, 73525827), (639, 24508609)]