2550580451565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1\times {\mathrm{826759}}^1$

素因数の和:831593

約数の個数: 32

約数和(自身を含む): 4176712151040

約数和(自身を除く): 1626131699475

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4783, 14349, 23915, 71745, 205669, 617007, 826759, 1028345, 2480277, 3085035, 4133795, 12401385, 35550637, 106651911, 177753185, 533259555, 3954388297, 11863164891, 19771941485, 59315824455, 170038696771, 510116090313, 850193483855, 2550580451565]

約数ペア:

[(1, 2550580451565), (3, 850193483855), (5, 510116090313), (15, 170038696771), (43, 59315824455), (129, 19771941485), (215, 11863164891), (645, 3954388297), (4783, 533259555), (14349, 177753185), (23915, 106651911), (71745, 35550637), (205669, 12401385), (617007, 4133795), (826759, 3085035), (1028345, 2480277)]