12324555

素因数分解:

$3^4\times 5^1\times {\mathrm{30431}}^1$

素因数の和:30448

約数の個数: 20

約数和(自身を含む): 22093632

約数和(自身を除く): 9769077

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30431, 91293, 152155, 273879, 456465, 821637, 1369395, 2464911, 4108185, 12324555]

約数ペア:

[(1, 12324555), (3, 4108185), (5, 2464911), (9, 1369395), (15, 821637), (27, 456465), (45, 273879), (81, 152155), (135, 91293), (405, 30431)]