16139035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 22970304

約数和(自身を除く): 6831269

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 421, 451, 697, 935, 2105, 2255, 3485, 4631, 7157, 7667, 17261, 23155, 35785, 38335, 78727, 86305, 189871, 293437, 393635, 949355, 1467185, 3227807, 16139035]

約数ペア:

[(1, 16139035), (5, 3227807), (11, 1467185), (17, 949355), (41, 393635), (55, 293437), (85, 189871), (187, 86305), (205, 78727), (421, 38335), (451, 35785), (697, 23155), (935, 17261), (2105, 7667), (2255, 7157), (3485, 4631)]