47976915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{456923}}^1$

素因数の和:456938

約数の個数: 16

約数和(自身を含む): 87729408

約数和(自身を除く): 39752493

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 456923, 1370769, 2284615, 3198461, 6853845, 9595383, 15992305, 47976915]

約数ペア:

[(1, 47976915), (3, 15992305), (5, 9595383), (7, 6853845), (15, 3198461), (21, 2284615), (35, 1370769), (105, 456923)]