4666991615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 6635644416

約数和(自身を除く): 1968652801

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 487, 715, 845, 1031, 1859, 2435, 5155, 5357, 6331, 9295, 11341, 13403, 26785, 31655, 56705, 67015, 69641, 82303, 147433, 174239, 348205, 411515, 502097, 737165, 871195, 905333, 1916629, 2510485, 4526665, 5523067, 6527261, 9583145, 27615335, 32636305, 71799871, 84854393, 358999355, 424271965, 933398323, 4666991615]

約数ペア:

[(1, 4666991615), (5, 933398323), (11, 424271965), (13, 358999355), (55, 84854393), (65, 71799871), (143, 32636305), (169, 27615335), (487, 9583145), (715, 6527261), (845, 5523067), (1031, 4526665), (1859, 2510485), (2435, 1916629), (5155, 905333), (5357, 871195), (6331, 737165), (9295, 502097), (11341, 411515), (13403, 348205), (26785, 174239), (31655, 147433), (56705, 82303), (67015, 69641)]