13535865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 27151488

約数和(自身を除く): 13615623

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 443, 485, 679, 873, 1329, 1455, 2037, 2215, 3101, 3395, 3987, 4365, 6111, 6645, 9303, 10185, 15505, 19935, 27909, 30555, 42971, 46515, 128913, 139545, 214855, 300797, 386739, 644565, 902391, 1503985, 1933695, 2707173, 4511955, 13535865]

約数ペア:

[(1, 13535865), (3, 4511955), (5, 2707173), (7, 1933695), (9, 1503985), (15, 902391), (21, 644565), (35, 386739), (45, 300797), (63, 214855), (97, 139545), (105, 128913), (291, 46515), (315, 42971), (443, 30555), (485, 27909), (679, 19935), (873, 15505), (1329, 10185), (1455, 9303), (2037, 6645), (2215, 6111), (3101, 4365), (3395, 3987)]