202167855

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32321}}^1$

素因数の和:32471

約数の個数: 24

約数和(自身を含む): 352956240

約数和(自身を除く): 150788385

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 32321, 96963, 161605, 290889, 484815, 1454445, 4492619, 13477857, 22463095, 40433571, 67389285, 202167855]

約数ペア:

[(1, 202167855), (3, 67389285), (5, 40433571), (9, 22463095), (15, 13477857), (45, 4492619), (139, 1454445), (417, 484815), (695, 290889), (1251, 161605), (2085, 96963), (6255, 32321)]