15660052161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{37039}}^1$

素因数の和:37385

約数の個数: 32

約数和(自身を含む): 23173409280

約数和(自身を除く): 7513357119

約数列:

[1, 3, 13, 37, 39, 111, 293, 481, 879, 1443, 3809, 10841, 11427, 32523, 37039, 111117, 140933, 422799, 481507, 1370443, 1444521, 4111329, 10852427, 17815759, 32557281, 53447277, 141081551, 401539799, 423244653, 1204619397, 5220017387, 15660052161]

約数ペア:

[(1, 15660052161), (3, 5220017387), (13, 1204619397), (37, 423244653), (39, 401539799), (111, 141081551), (293, 53447277), (481, 32557281), (879, 17815759), (1443, 10852427), (3809, 4111329), (10841, 1444521), (11427, 1370443), (32523, 481507), (37039, 422799), (111117, 140933)]