11919495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16217}}^1$

素因数の和:16239

約数の個数: 24

約数和(自身を含む): 22186224

約数和(自身を除く): 10266729

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16217, 48651, 81085, 113519, 243255, 340557, 567595, 794633, 1702785, 2383899, 3973165, 11919495]

約数ペア:

[(1, 11919495), (3, 3973165), (5, 2383899), (7, 1702785), (15, 794633), (21, 567595), (35, 340557), (49, 243255), (105, 113519), (147, 81085), (245, 48651), (735, 16217)]