4897755

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 8566272

約数和(自身を除く): 3668517

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 857, 1143, 1905, 2571, 4285, 5715, 7713, 12855, 38565, 108839, 326517, 544195, 979551, 1632585, 4897755]

約数ペア:

[(1, 4897755), (3, 1632585), (5, 979551), (9, 544195), (15, 326517), (45, 108839), (127, 38565), (381, 12855), (635, 7713), (857, 5715), (1143, 4285), (1905, 2571)]