156947796445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{689441}}^1\times {\mathrm{4139}}^1$

素因数の和:693596

約数の個数: 16

約数和(自身を含む): 205508871360

約数和(自身を除く): 48561074915

約数列:

[1, 5, 11, 55, 4139, 20695, 45529, 227645, 689441, 3447205, 7583851, 37919255, 2853596299, 14267981495, 31389559289, 156947796445]

約数ペア:

[(1, 156947796445), (5, 31389559289), (11, 14267981495), (55, 2853596299), (4139, 37919255), (20695, 7583851), (45529, 3447205), (227645, 689441)]