2570235

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 4260144

約数和(自身を除く): 1689909

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 2809, 3233, 8427, 9699, 14045, 16165, 42135, 48495, 171349, 514047, 856745, 2570235]

約数ペア:

[(1, 2570235), (3, 856745), (5, 514047), (15, 171349), (53, 48495), (61, 42135), (159, 16165), (183, 14045), (265, 9699), (305, 8427), (795, 3233), (915, 2809)]