168274035

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4457}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 292088160

約数和(自身を除く): 123814125

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4195, 4457, 7551, 12585, 13371, 22285, 37755, 40113, 66855, 200565, 3739423, 11218269, 18697115, 33654807, 56091345, 168274035]

約数ペア:

[(1, 168274035), (3, 56091345), (5, 33654807), (9, 18697115), (15, 11218269), (45, 3739423), (839, 200565), (2517, 66855), (4195, 40113), (4457, 37755), (7551, 22285), (12585, 13371)]