2879235

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 5045040

約数和(自身を除く): 2165805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 587, 981, 1635, 1761, 2935, 4905, 5283, 8805, 26415, 63983, 191949, 319915, 575847, 959745, 2879235]

約数ペア:

[(1, 2879235), (3, 959745), (5, 575847), (9, 319915), (15, 191949), (45, 63983), (109, 26415), (327, 8805), (545, 5283), (587, 4905), (981, 2935), (1635, 1761)]