15674260161

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{19013}}^1$

素因数の和:20121

約数の個数: 32

約数和(自身を含む): 24554527488

約数和(自身を除く): 8880267327

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1061, 3183, 7427, 19013, 22281, 39257, 57039, 117771, 133091, 274799, 399273, 703481, 824397, 2110443, 4924367, 14773101, 20172793, 60518379, 141209551, 423628653, 746393341, 2239180023, 5224753387, 15674260161]

約数ペア:

[(1, 15674260161), (3, 5224753387), (7, 2239180023), (21, 746393341), (37, 423628653), (111, 141209551), (259, 60518379), (777, 20172793), (1061, 14773101), (3183, 4924367), (7427, 2110443), (19013, 824397), (22281, 703481), (39257, 399273), (57039, 274799), (117771, 133091)]