12473265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 22957056

約数和(自身を除く): 10483791

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 563, 633, 1055, 1477, 1689, 2815, 3165, 3941, 4431, 7385, 8445, 11823, 19705, 22155, 59115, 118793, 356379, 593965, 831551, 1781895, 2494653, 4157755, 12473265]

約数ペア:

[(1, 12473265), (3, 4157755), (5, 2494653), (7, 1781895), (15, 831551), (21, 593965), (35, 356379), (105, 118793), (211, 59115), (563, 22155), (633, 19705), (1055, 11823), (1477, 8445), (1689, 7385), (2815, 4431), (3165, 3941)]