2685465

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2031975

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 719, 747, 1245, 2157, 3595, 3735, 6471, 10785, 32355, 59677, 179031, 298385, 537093, 895155, 2685465]

約数ペア:

[(1, 2685465), (3, 895155), (5, 537093), (9, 298385), (15, 179031), (45, 59677), (83, 32355), (249, 10785), (415, 6471), (719, 3735), (747, 3595), (1245, 2157)]