27667635

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 45577728

約数和(自身を除く): 17910093

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 313, 355, 415, 939, 1065, 1245, 1565, 4695, 5893, 17679, 22223, 25979, 29465, 66669, 77937, 88395, 111115, 129895, 333345, 389685, 1844509, 5533527, 9222545, 27667635]

約数ペア:

[(1, 27667635), (3, 9222545), (5, 5533527), (15, 1844509), (71, 389685), (83, 333345), (213, 129895), (249, 111115), (313, 88395), (355, 77937), (415, 66669), (939, 29465), (1065, 25979), (1245, 22223), (1565, 17679), (4695, 5893)]