2103743265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{17657}}^1$

素因数の和:17738

約数の個数: 48

約数和(自身を含む): 3722588928

約数和(自身を除く): 1618845663

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 169, 195, 235, 507, 611, 705, 845, 1833, 2535, 3055, 7943, 9165, 17657, 23829, 39715, 52971, 88285, 119145, 229541, 264855, 688623, 829879, 1147705, 2489637, 2984033, 3443115, 4149395, 8952099, 10788427, 12448185, 14920165, 32365281, 44760495, 53942135, 140249551, 161826405, 420748653, 701247755, 2103743265]

約数ペア:

[(1, 2103743265), (3, 701247755), (5, 420748653), (13, 161826405), (15, 140249551), (39, 53942135), (47, 44760495), (65, 32365281), (141, 14920165), (169, 12448185), (195, 10788427), (235, 8952099), (507, 4149395), (611, 3443115), (705, 2984033), (845, 2489637), (1833, 1147705), (2535, 829879), (3055, 688623), (7943, 264855), (9165, 229541), (17657, 119145), (23829, 88285), (39715, 52971)]