12854865105

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{427001}}^1$

素因数の和:427238

約数の個数: 32

約数和(自身を含む): 22955627520

約数和(自身を除く): 10100762415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 3345, 6021, 10035, 30105, 427001, 1281003, 2135005, 3843009, 6405015, 11529027, 19215045, 57645135, 95221223, 285663669, 476106115, 856991007, 1428318345, 2570973021, 4284955035, 12854865105]

約数ペア:

[(1, 12854865105), (3, 4284955035), (5, 2570973021), (9, 1428318345), (15, 856991007), (27, 476106115), (45, 285663669), (135, 95221223), (223, 57645135), (669, 19215045), (1115, 11529027), (2007, 6405015), (3345, 3843009), (6021, 2135005), (10035, 1281003), (30105, 427001)]