2247105885

素因数分解:

$3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{74941}}^1$

素因数の和:76948

約数の個数: 16

約数和(自身を含む): 3597216000

約数和(自身を除く): 1350110115

約数列:

[1, 3, 5, 15, 1999, 5997, 9995, 29985, 74941, 224823, 374705, 1124115, 149807059, 449421177, 749035295, 2247105885]

約数ペア:

[(1, 2247105885), (3, 749035295), (5, 449421177), (15, 149807059), (1999, 1124115), (5997, 374705), (9995, 224823), (29985, 74941)]