33987345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 65028096

約数和(自身を除く): 31040751

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 71, 97, 105, 141, 213, 235, 291, 329, 355, 485, 497, 679, 705, 987, 1065, 1455, 1491, 1645, 2037, 2485, 3337, 3395, 4559, 4935, 6887, 7455, 10011, 10185, 13677, 16685, 20661, 22795, 23359, 31913, 34435, 48209, 50055, 68385, 70077, 95739, 103305, 116795, 144627, 159565, 241045, 323689, 350385, 478695, 723135, 971067, 1618445, 2265823, 4855335, 6797469, 11329115, 33987345]

約数ペア:

[(1, 33987345), (3, 11329115), (5, 6797469), (7, 4855335), (15, 2265823), (21, 1618445), (35, 971067), (47, 723135), (71, 478695), (97, 350385), (105, 323689), (141, 241045), (213, 159565), (235, 144627), (291, 116795), (329, 103305), (355, 95739), (485, 70077), (497, 68385), (679, 50055), (705, 48209), (987, 34435), (1065, 31913), (1455, 23359), (1491, 22795), (1645, 20661), (2037, 16685), (2485, 13677), (3337, 10185), (3395, 10011), (4559, 7455), (4935, 6887)]