15709660245

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{102587}}^1$

素因数の和:102722

約数の個数: 48

約数和(自身を含む): 28230576192

約数和(自身を除く): 12520915947

約数列:

[1, 3, 5, 9, 15, 41, 45, 83, 123, 205, 249, 369, 415, 615, 747, 1245, 1845, 3403, 3735, 10209, 17015, 30627, 51045, 102587, 153135, 307761, 512935, 923283, 1538805, 4206067, 4616415, 8514721, 12618201, 21030335, 25544163, 37854603, 42573605, 63091005, 76632489, 127720815, 189273015, 349103561, 383162445, 1047310683, 1745517805, 3141932049, 5236553415, 15709660245]

約数ペア:

[(1, 15709660245), (3, 5236553415), (5, 3141932049), (9, 1745517805), (15, 1047310683), (41, 383162445), (45, 349103561), (83, 189273015), (123, 127720815), (205, 76632489), (249, 63091005), (369, 42573605), (415, 37854603), (615, 25544163), (747, 21030335), (1245, 12618201), (1845, 8514721), (3403, 4616415), (3735, 4206067), (10209, 1538805), (17015, 923283), (30627, 512935), (51045, 307761), (102587, 153135)]