1520341295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8123}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 2063625984

約数和(自身を除く): 543284689

約数列:

[1, 5, 11, 41, 55, 83, 205, 415, 451, 913, 2255, 3403, 4565, 8123, 17015, 37433, 40615, 89353, 187165, 333043, 446765, 674209, 1665215, 3371045, 3663473, 7416299, 18317365, 27642569, 37081495, 138212845, 304068259, 1520341295]

約数ペア:

[(1, 1520341295), (5, 304068259), (11, 138212845), (41, 37081495), (55, 27642569), (83, 18317365), (205, 7416299), (415, 3663473), (451, 3371045), (913, 1665215), (2255, 674209), (3403, 446765), (4565, 333043), (8123, 187165), (17015, 89353), (37433, 40615)]