27419385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15361}}^1$

素因数の和:15393

約数の個数: 32

約数和(自身を含む): 53091072

約数和(自身を除く): 25671687

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 15361, 46083, 76805, 107527, 230415, 261137, 322581, 537635, 783411, 1305685, 1612905, 1827959, 3917055, 5483877, 9139795, 27419385]

約数ペア:

[(1, 27419385), (3, 9139795), (5, 5483877), (7, 3917055), (15, 1827959), (17, 1612905), (21, 1305685), (35, 783411), (51, 537635), (85, 322581), (105, 261137), (119, 230415), (255, 107527), (357, 76805), (595, 46083), (1785, 15361)]