20150255041

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{911}}^1\times {\mathrm{8753}}^1$

素因数の和:9709

約数の個数: 24

約数和(自身を含む): 24334159104

約数和(自身を除く): 4183904063

約数列:

[1, 7, 19, 133, 361, 911, 2527, 6377, 8753, 17309, 61271, 121163, 166307, 328871, 1164149, 2302097, 3159833, 7973983, 22118831, 55817881, 151505677, 1060539739, 2878607863, 20150255041]

約数ペア:

[(1, 20150255041), (7, 2878607863), (19, 1060539739), (133, 151505677), (361, 55817881), (911, 22118831), (2527, 7973983), (6377, 3159833), (8753, 2302097), (17309, 1164149), (61271, 328871), (121163, 166307)]