68513085

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41149}}^1$

素因数の和:41197

約数の個数: 24

約数和(自身を含む): 121968600

約数和(自身を除く): 53455515

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 41149, 123447, 205745, 370341, 617235, 1522513, 1851705, 4567539, 7612565, 13702617, 22837695, 68513085]

約数ペア:

[(1, 68513085), (3, 22837695), (5, 13702617), (9, 7612565), (15, 4567539), (37, 1851705), (45, 1522513), (111, 617235), (185, 370341), (333, 205745), (555, 123447), (1665, 41149)]