20163030315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28600043}}^1$

素因数の和:28600098

約数の個数: 16

約数和(自身を含む): 32947250688

約数和(自身を除く): 12784220373

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28600043, 85800129, 143000215, 429000645, 1344202021, 4032606063, 6721010105, 20163030315]

約数ペア:

[(1, 20163030315), (3, 6721010105), (5, 4032606063), (15, 1344202021), (47, 429000645), (141, 143000215), (235, 85800129), (705, 28600043)]