2919723765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 5456263680

約数和(自身を除く): 2536539915

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 97, 105, 267, 291, 445, 485, 623, 679, 1335, 1455, 1869, 2037, 3115, 3221, 3395, 8633, 9345, 9663, 10185, 16105, 22547, 25899, 43165, 48315, 60431, 67641, 112735, 129495, 181293, 286669, 302155, 312437, 338205, 860007, 906465, 937311, 1433345, 1562185, 2006683, 2187059, 4300035, 4686555, 6020049, 6561177, 10033415, 10935295, 27806893, 30100245, 32805885, 83420679, 139034465, 194648251, 417103395, 583944753, 973241255, 2919723765]

約数ペア:

[(1, 2919723765), (3, 973241255), (5, 583944753), (7, 417103395), (15, 194648251), (21, 139034465), (35, 83420679), (89, 32805885), (97, 30100245), (105, 27806893), (267, 10935295), (291, 10033415), (445, 6561177), (485, 6020049), (623, 4686555), (679, 4300035), (1335, 2187059), (1455, 2006683), (1869, 1562185), (2037, 1433345), (3115, 937311), (3221, 906465), (3395, 860007), (8633, 338205), (9345, 312437), (9663, 302155), (10185, 286669), (16105, 181293), (22547, 129495), (25899, 112735), (43165, 67641), (48315, 60431)]