3752705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 5147712

約数和(自身を除く): 1395007

約数列:

[1, 5, 11, 31, 55, 71, 155, 341, 355, 781, 961, 1705, 2201, 3905, 4805, 10571, 11005, 24211, 52855, 68231, 121055, 341155, 750541, 3752705]

約数ペア:

[(1, 3752705), (5, 750541), (11, 341155), (31, 121055), (55, 68231), (71, 52855), (155, 24211), (341, 11005), (355, 10571), (781, 4805), (961, 3905), (1705, 2201)]