15740075997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1312001}}^1$

素因数の和:1312081

約数の個数: 24

約数和(自身を含む): 24014884608

約数和(自身を除く): 8274808611

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 1312001, 3936003, 11808009, 40672031, 56416043, 122016093, 169248129, 366048279, 507744387, 1748897333, 5246691999, 15740075997]

約数ペア:

[(1, 15740075997), (3, 5246691999), (9, 1748897333), (31, 507744387), (43, 366048279), (93, 169248129), (129, 122016093), (279, 56416043), (387, 40672031), (1333, 11808009), (3999, 3936003), (11997, 1312001)]