2778166655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1\times {\mathrm{9833}}^1$

素因数の和:10327

約数の個数: 24

約数和(自身を含む): 3672644976

約数和(自身を除く): 894478321

約数列:

[1, 5, 11, 55, 121, 467, 605, 2335, 5137, 9833, 25685, 49165, 56507, 108163, 282535, 540815, 1189793, 4592011, 5948965, 22960055, 50512121, 252560605, 555633331, 2778166655]

約数ペア:

[(1, 2778166655), (5, 555633331), (11, 252560605), (55, 50512121), (121, 22960055), (467, 5948965), (605, 4592011), (2335, 1189793), (5137, 540815), (9833, 282535), (25685, 108163), (49165, 56507)]