6985335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 12966912

約数和(自身を除く): 5981577

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 937, 1065, 1491, 2485, 2811, 4685, 6559, 7455, 14055, 19677, 32795, 66527, 98385, 199581, 332635, 465689, 997905, 1397067, 2328445, 6985335]

約数ペア:

[(1, 6985335), (3, 2328445), (5, 1397067), (7, 997905), (15, 465689), (21, 332635), (35, 199581), (71, 98385), (105, 66527), (213, 32795), (355, 19677), (497, 14055), (937, 7455), (1065, 6559), (1491, 4685), (2485, 2811)]