15672193821

素因数分解:

$3^3\times {\mathrm{2371}}^1\times {\mathrm{244813}}^1$

素因数の和:247193

約数の個数: 16

約数和(自身を含む): 23227952320

約数和(自身を除く): 7555758499

約数列:

[1, 3, 9, 27, 2371, 7113, 21339, 64017, 244813, 734439, 2203317, 6609951, 580451623, 1741354869, 5224064607, 15672193821]

約数ペア:

[(1, 15672193821), (3, 5224064607), (9, 1741354869), (27, 580451623), (2371, 6609951), (7113, 2203317), (21339, 734439), (64017, 244813)]