2678463335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 3370498560

約数和(自身を除く): 692035225

約数列:

[1, 5, 43, 61, 131, 215, 305, 655, 1559, 2623, 5633, 7795, 7991, 13115, 28165, 39955, 67037, 95099, 204229, 335185, 343613, 475495, 1021145, 1718065, 4089257, 8781847, 12457969, 20446285, 43909235, 62289845, 535692667, 2678463335]

約数ペア:

[(1, 2678463335), (5, 535692667), (43, 62289845), (61, 43909235), (131, 20446285), (215, 12457969), (305, 8781847), (655, 4089257), (1559, 1718065), (2623, 1021145), (5633, 475495), (7795, 343613), (7991, 335185), (13115, 204229), (28165, 95099), (39955, 67037)]