2854421865

素因数分解:

$3^2\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{16361}}^1$

素因数の和:20249

約数の個数: 24

約数和(自身を含む): 4949243208

約数和(自身を除く): 2094821343

約数列:

[1, 3, 5, 9, 15, 45, 3877, 11631, 16361, 19385, 34893, 49083, 58155, 81805, 147249, 174465, 245415, 736245, 63431597, 190294791, 317157985, 570884373, 951473955, 2854421865]

約数ペア:

[(1, 2854421865), (3, 951473955), (5, 570884373), (9, 317157985), (15, 190294791), (45, 63431597), (3877, 736245), (11631, 245415), (16361, 174465), (19385, 147249), (34893, 81805), (49083, 58155)]