16624485

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 29169504

約数和(自身を除く): 12545019

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 4451, 13353, 22255, 40059, 66765, 200295, 369433, 1108299, 1847165, 3324897, 5541495, 16624485]

約数ペア:

[(1, 16624485), (3, 5541495), (5, 3324897), (9, 1847165), (15, 1108299), (45, 369433), (83, 200295), (249, 66765), (415, 40059), (747, 22255), (1245, 13353), (3735, 4451)]