74340315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 152785920

約数和(自身を除く): 78445605

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 811, 873, 945, 1455, 2037, 2433, 2619, 3395, 4055, 4365, 5677, 6111, 7299, 10185, 12165, 13095, 17031, 18333, 21897, 28385, 30555, 36495, 51093, 78667, 85155, 91665, 109485, 153279, 236001, 255465, 393335, 550669, 708003, 766395, 1180005, 1652007, 2124009, 2753345, 3540015, 4956021, 8260035, 10620045, 14868063, 24780105, 74340315]

約数ペア:

[(1, 74340315), (3, 24780105), (5, 14868063), (7, 10620045), (9, 8260035), (15, 4956021), (21, 3540015), (27, 2753345), (35, 2124009), (45, 1652007), (63, 1180005), (97, 766395), (105, 708003), (135, 550669), (189, 393335), (291, 255465), (315, 236001), (485, 153279), (679, 109485), (811, 91665), (873, 85155), (945, 78667), (1455, 51093), (2037, 36495), (2433, 30555), (2619, 28385), (3395, 21897), (4055, 18333), (4365, 17031), (5677, 13095), (6111, 12165), (7299, 10185)]