5374435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2286365

約数列:

[1, 5, 11, 19, 37, 55, 95, 139, 185, 209, 407, 695, 703, 1045, 1529, 2035, 2641, 3515, 5143, 7645, 7733, 13205, 25715, 29051, 38665, 56573, 97717, 145255, 282865, 488585, 1074887, 5374435]

約数ペア:

[(1, 5374435), (5, 1074887), (11, 488585), (19, 282865), (37, 145255), (55, 97717), (95, 56573), (139, 38665), (185, 29051), (209, 25715), (407, 13205), (695, 7733), (703, 7645), (1045, 5143), (1529, 3515), (2035, 2641)]