38437335

素因数分解:

$3^4\times 5^1\times {\mathrm{94907}}^1$

素因数の和:94924

約数の個数: 20

約数和(自身を含む): 68903208

約数和(自身を除く): 30465873

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94907, 284721, 474535, 854163, 1423605, 2562489, 4270815, 7687467, 12812445, 38437335]

約数ペア:

[(1, 38437335), (3, 12812445), (5, 7687467), (9, 4270815), (15, 2562489), (27, 1423605), (45, 854163), (81, 474535), (135, 284721), (405, 94907)]