12843315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 23231520

約数和(自身を除く): 10388205

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12409, 37227, 62045, 111681, 186135, 285407, 558405, 856221, 1427035, 2568663, 4281105, 12843315]

約数ペア:

[(1, 12843315), (3, 4281105), (5, 2568663), (9, 1427035), (15, 856221), (23, 558405), (45, 285407), (69, 186135), (115, 111681), (207, 62045), (345, 37227), (1035, 12409)]