22200705

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 38630592

約数和(自身を除く): 16429887

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 1607, 2763, 4605, 4821, 8035, 13815, 14463, 24105, 72315, 493349, 1480047, 2466745, 4440141, 7400235, 22200705]

約数ペア:

[(1, 22200705), (3, 7400235), (5, 4440141), (9, 2466745), (15, 1480047), (45, 493349), (307, 72315), (921, 24105), (1535, 14463), (1607, 13815), (2763, 8035), (4605, 4821)]