242593155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10847}}^1$

素因数の和:10936

約数の個数: 48

約数和(自身を含む): 487378944

約数和(自身を除く): 244785789

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 7455, 10847, 22365, 32541, 54235, 75929, 97623, 162705, 227787, 379645, 488115, 683361, 770137, 1138935, 2310411, 3416805, 3850685, 5390959, 6931233, 11552055, 16172877, 26954795, 34656165, 48518631, 80864385, 242593155]

約数ペア:

[(1, 242593155), (3, 80864385), (5, 48518631), (7, 34656165), (9, 26954795), (15, 16172877), (21, 11552055), (35, 6931233), (45, 5390959), (63, 3850685), (71, 3416805), (105, 2310411), (213, 1138935), (315, 770137), (355, 683361), (497, 488115), (639, 379645), (1065, 227787), (1491, 162705), (2485, 97623), (3195, 75929), (4473, 54235), (7455, 32541), (10847, 22365)]