4555005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 4734723

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 71, 91, 105, 141, 195, 213, 235, 273, 329, 355, 455, 497, 611, 705, 923, 987, 1065, 1365, 1491, 1645, 1833, 2485, 2769, 3055, 3337, 4277, 4615, 4935, 6461, 7455, 9165, 10011, 12831, 13845, 16685, 19383, 21385, 23359, 32305, 43381, 50055, 64155, 70077, 96915, 116795, 130143, 216905, 303667, 350385, 650715, 911001, 1518335, 4555005]

約数ペア:

[(1, 4555005), (3, 1518335), (5, 911001), (7, 650715), (13, 350385), (15, 303667), (21, 216905), (35, 130143), (39, 116795), (47, 96915), (65, 70077), (71, 64155), (91, 50055), (105, 43381), (141, 32305), (195, 23359), (213, 21385), (235, 19383), (273, 16685), (329, 13845), (355, 12831), (455, 10011), (497, 9165), (611, 7455), (705, 6461), (923, 4935), (987, 4615), (1065, 4277), (1365, 3337), (1491, 3055), (1645, 2769), (1833, 2485)]