12555485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 15984000

約数和(自身を除く): 3428515

約数列:

[1, 5, 19, 95, 149, 745, 887, 2831, 4435, 14155, 16853, 84265, 132163, 660815, 2511097, 12555485]

約数ペア:

[(1, 12555485), (5, 2511097), (19, 660815), (95, 132163), (149, 84265), (745, 16853), (887, 14155), (2831, 4435)]