9157077215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{22993}}^1$

素因数の和:23579

約数の個数: 32

約数和(自身を含む): 12933297216

約数和(自身を除く): 3776220001

約数列:

[1, 5, 11, 13, 55, 65, 143, 557, 715, 2785, 6127, 7241, 22993, 30635, 36205, 79651, 114965, 252923, 298909, 398255, 1264615, 1494545, 3287999, 12807101, 16439995, 64035505, 140878111, 166492313, 704390555, 832461565, 1831415443, 9157077215]

約数ペア:

[(1, 9157077215), (5, 1831415443), (11, 832461565), (13, 704390555), (55, 166492313), (65, 140878111), (143, 64035505), (557, 16439995), (715, 12807101), (2785, 3287999), (6127, 1494545), (7241, 1264615), (22993, 398255), (30635, 298909), (36205, 252923), (79651, 114965)]