115455989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 25203211

約数列:

[1, 11, 19, 29, 43, 209, 319, 443, 473, 551, 817, 1247, 4873, 6061, 8417, 8987, 12847, 13717, 19049, 23693, 92587, 141317, 209539, 244093, 260623, 361931, 552421, 2685023, 3981241, 6076631, 10495999, 115455989]

約数ペア:

[(1, 115455989), (11, 10495999), (19, 6076631), (29, 3981241), (43, 2685023), (209, 552421), (319, 361931), (443, 260623), (473, 244093), (551, 209539), (817, 141317), (1247, 92587), (4873, 23693), (6061, 19049), (8417, 13717), (8987, 12847)]