15696256059

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{248119}}^1$

素因数の和:248213

約数の個数: 40

約数和(自身を含む): 25939457280

約数和(自身を除く): 10243201221

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 297, 639, 781, 891, 1917, 2343, 5751, 7029, 21087, 63261, 248119, 744357, 2233071, 2729309, 6699213, 8187927, 17616449, 20097639, 24563781, 52849347, 73691343, 158548041, 193780939, 221074029, 475644123, 581342817, 1426932369, 1744028451, 5232085353, 15696256059]

約数ペア:

[(1, 15696256059), (3, 5232085353), (9, 1744028451), (11, 1426932369), (27, 581342817), (33, 475644123), (71, 221074029), (81, 193780939), (99, 158548041), (213, 73691343), (297, 52849347), (639, 24563781), (781, 20097639), (891, 17616449), (1917, 8187927), (2343, 6699213), (5751, 2729309), (7029, 2233071), (21087, 744357), (63261, 248119)]