77896295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 27338905

約数列:

[1, 5, 17, 19, 85, 95, 139, 323, 347, 695, 1615, 1735, 2363, 2641, 5899, 6593, 11815, 13205, 29495, 32965, 44897, 48233, 112081, 224485, 241165, 560405, 819961, 916427, 4099805, 4582135, 15579259, 77896295]

約数ペア:

[(1, 77896295), (5, 15579259), (17, 4582135), (19, 4099805), (85, 916427), (95, 819961), (139, 560405), (323, 241165), (347, 224485), (695, 112081), (1615, 48233), (1735, 44897), (2363, 32965), (2641, 29495), (5899, 13205), (6593, 11815)]