15695894151

素因数分解:

$3^6\times 7^1\times {\mathrm{3075817}}^1$

素因数の和:3075842

約数の個数: 28

約数和(自身を含む): 26894952592

約数和(自身を除く): 11199058441

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 3075817, 9227451, 21530719, 27682353, 64592157, 83047059, 193776471, 249141177, 581329413, 747423531, 1743988239, 2242270593, 5231964717, 15695894151]

約数ペア:

[(1, 15695894151), (3, 5231964717), (7, 2242270593), (9, 1743988239), (21, 747423531), (27, 581329413), (63, 249141177), (81, 193776471), (189, 83047059), (243, 64592157), (567, 27682353), (729, 21530719), (1701, 9227451), (5103, 3075817)]