15675056271

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{16729}}^1$

素因数の和:16988

約数の個数: 48

約数和(自身を含む): 26307590400

約数和(自身を除く): 10632534129

約数列:

[1, 3, 7, 9, 21, 63, 107, 139, 321, 417, 749, 963, 973, 1251, 2247, 2919, 6741, 8757, 14873, 16729, 44619, 50187, 104111, 117103, 133857, 150561, 312333, 351309, 936999, 1053927, 1790003, 2325331, 5370009, 6975993, 12530021, 16110027, 16277317, 20927979, 37590063, 48831951, 112770189, 146495853, 248810417, 746431251, 1741672919, 2239293753, 5225018757, 15675056271]

約数ペア:

[(1, 15675056271), (3, 5225018757), (7, 2239293753), (9, 1741672919), (21, 746431251), (63, 248810417), (107, 146495853), (139, 112770189), (321, 48831951), (417, 37590063), (749, 20927979), (963, 16277317), (973, 16110027), (1251, 12530021), (2247, 6975993), (2919, 5370009), (6741, 2325331), (8757, 1790003), (14873, 1053927), (16729, 936999), (44619, 351309), (50187, 312333), (104111, 150561), (117103, 133857)]