12406605

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3709}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 19944960

約数和(自身を除く): 7538355

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 3709, 11127, 18545, 55635, 827107, 2481321, 4135535, 12406605]

約数ペア:

[(1, 12406605), (3, 4135535), (5, 2481321), (15, 827107), (223, 55635), (669, 18545), (1115, 11127), (3345, 3709)]