14940475

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 20422800

約数和(自身を除く): 5482325

約数列:

[1, 5, 11, 25, 55, 121, 275, 449, 605, 1331, 2245, 3025, 4939, 6655, 11225, 24695, 33275, 54329, 123475, 271645, 597619, 1358225, 2988095, 14940475]

約数ペア:

[(1, 14940475), (5, 2988095), (11, 1358225), (25, 597619), (55, 271645), (121, 123475), (275, 54329), (449, 33275), (605, 24695), (1331, 11225), (2245, 6655), (3025, 4939)]