27047825

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 38664192

約数和(自身を除く): 11616367

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 1217, 3175, 4445, 6085, 8519, 22225, 30425, 42595, 154559, 212975, 772795, 1081913, 3863975, 5409565, 27047825]

約数ペア:

[(1, 27047825), (5, 5409565), (7, 3863975), (25, 1081913), (35, 772795), (127, 212975), (175, 154559), (635, 42595), (889, 30425), (1217, 22225), (3175, 8519), (4445, 6085)]