27140115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 45835776

約数和(自身を除く): 18695661

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 811, 1455, 2231, 2433, 4055, 6693, 11155, 12165, 18653, 33465, 55959, 78667, 93265, 236001, 279795, 393335, 1180005, 1809341, 5428023, 9046705, 27140115]

約数ペア:

[(1, 27140115), (3, 9046705), (5, 5428023), (15, 1809341), (23, 1180005), (69, 393335), (97, 279795), (115, 236001), (291, 93265), (345, 78667), (485, 55959), (811, 33465), (1455, 18653), (2231, 12165), (2433, 11155), (4055, 6693)]