7974001815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319107}}^1$

素因数の和:1319159

約数の個数: 32

約数和(自身を含む): 14183049216

約数和(自身を除く): 6209047401

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 1319107, 3957321, 6595535, 17148391, 19786605, 40892317, 51445173, 85741955, 122676951, 204461585, 257225865, 531600121, 613384755, 1594800363, 2658000605, 7974001815]

約数ペア:

[(1, 7974001815), (3, 2658000605), (5, 1594800363), (13, 613384755), (15, 531600121), (31, 257225865), (39, 204461585), (65, 122676951), (93, 85741955), (155, 51445173), (195, 40892317), (403, 19786605), (465, 17148391), (1209, 6595535), (2015, 3957321), (6045, 1319107)]