8405060355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{42751}}^1$

素因数の和:43036

約数の個数: 48

約数和(自身を含む): 15486142464

約数和(自身を除く): 7081082109

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 765, 771, 1285, 2313, 3855, 4369, 11565, 13107, 21845, 39321, 42751, 65535, 128253, 196605, 213755, 384759, 641265, 726767, 1923795, 2180301, 3633835, 6540903, 10901505, 10987007, 32704515, 32961021, 54935035, 98883063, 164805105, 186779119, 494415315, 560337357, 933895595, 1681012071, 2801686785, 8405060355]

約数ペア:

[(1, 8405060355), (3, 2801686785), (5, 1681012071), (9, 933895595), (15, 560337357), (17, 494415315), (45, 186779119), (51, 164805105), (85, 98883063), (153, 54935035), (255, 32961021), (257, 32704515), (765, 10987007), (771, 10901505), (1285, 6540903), (2313, 3633835), (3855, 2180301), (4369, 1923795), (11565, 726767), (13107, 641265), (21845, 384759), (39321, 213755), (42751, 196605), (65535, 128253)]