2689583565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{38971}}^1$

素因数の和:39129

約数の個数: 32

約数和(自身を含む): 4444678656

約数和(自身を除く): 1755095091

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 4601, 13803, 23005, 38971, 69015, 116913, 194855, 584565, 1675753, 4169897, 5027259, 8378765, 12509691, 20849485, 25136295, 62548455, 179305571, 537916713, 896527855, 2689583565]

約数ペア:

[(1, 2689583565), (3, 896527855), (5, 537916713), (15, 179305571), (43, 62548455), (107, 25136295), (129, 20849485), (215, 12509691), (321, 8378765), (535, 5027259), (645, 4169897), (1605, 1675753), (4601, 584565), (13803, 194855), (23005, 116913), (38971, 69015)]