2288891075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{10091}}^1$

素因数の和:10355

約数の個数: 24

約数和(自身を含む): 2918283456

約数和(自身を除く): 629392381

約数列:

[1, 5, 25, 43, 211, 215, 1055, 1075, 5275, 9073, 10091, 45365, 50455, 226825, 252275, 433913, 2129201, 2169565, 10646005, 10847825, 53230025, 91555643, 457778215, 2288891075]

約数ペア:

[(1, 2288891075), (5, 457778215), (25, 91555643), (43, 53230025), (211, 10847825), (215, 10646005), (1055, 2169565), (1075, 2129201), (5275, 433913), (9073, 252275), (10091, 226825), (45365, 50455)]