2912156335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3371}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 3874832640

約数和(自身を除く): 962676305

約数列:

[1, 5, 11, 55, 113, 139, 565, 695, 1243, 1529, 3371, 6215, 7645, 15707, 16855, 37081, 78535, 172777, 185405, 380923, 468569, 863885, 1904615, 2342845, 4190153, 5154259, 20950765, 25771295, 52948297, 264741485, 582431267, 2912156335]

約数ペア:

[(1, 2912156335), (5, 582431267), (11, 264741485), (55, 52948297), (113, 25771295), (139, 20950765), (565, 5154259), (695, 4190153), (1243, 2342845), (1529, 1904615), (3371, 863885), (6215, 468569), (7645, 380923), (15707, 185405), (16855, 172777), (37081, 78535)]