15910981631

素因数分解:

${\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1\times {\mathrm{2459}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 16539465600

約数和(自身を除く): 628483969

約数列:

[1, 29, 347, 643, 2459, 10063, 18647, 71311, 223121, 853273, 1581137, 6470509, 24744917, 45852973, 548654539, 15910981631]

約数ペア:

[(1, 15910981631), (29, 548654539), (347, 45852973), (643, 24744917), (2459, 6470509), (10063, 1581137), (18647, 853273), (71311, 223121)]