39757135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 55785024

約数和(自身を除く): 16027889

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 421, 505, 935, 1111, 1717, 2105, 4631, 5555, 7157, 8585, 18887, 23155, 35785, 42521, 78727, 94435, 212605, 393635, 467731, 722857, 2338655, 3614285, 7951427, 39757135]

約数ペア:

[(1, 39757135), (5, 7951427), (11, 3614285), (17, 2338655), (55, 722857), (85, 467731), (101, 393635), (187, 212605), (421, 94435), (505, 78727), (935, 42521), (1111, 35785), (1717, 23155), (2105, 18887), (4631, 8585), (5555, 7157)]