15692849991

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{66301}}^1$

素因数の和:66361

約数の個数: 72

約数和(自身を含む): 29636463584

約数和(自身を除く): 13943613593

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 289, 357, 663, 819, 867, 1071, 1547, 1989, 2023, 2601, 3757, 4641, 6069, 11271, 13923, 18207, 26299, 33813, 66301, 78897, 198903, 236691, 464107, 596709, 861913, 1127117, 1392321, 2585739, 3381351, 4176963, 6033391, 7757217, 7889819, 10144053, 14652521, 18100173, 19160989, 23669457, 43957563, 54300519, 57482967, 71008371, 102567647, 131872689, 134126923, 172448901, 249092857, 307702941, 402380769, 747278571, 923108823, 1207142307, 1743649999, 2241835713, 5230949997, 15692849991]

約数ペア:

[(1, 15692849991), (3, 5230949997), (7, 2241835713), (9, 1743649999), (13, 1207142307), (17, 923108823), (21, 747278571), (39, 402380769), (51, 307702941), (63, 249092857), (91, 172448901), (117, 134126923), (119, 131872689), (153, 102567647), (221, 71008371), (273, 57482967), (289, 54300519), (357, 43957563), (663, 23669457), (819, 19160989), (867, 18100173), (1071, 14652521), (1547, 10144053), (1989, 7889819), (2023, 7757217), (2601, 6033391), (3757, 4176963), (4641, 3381351), (6069, 2585739), (11271, 1392321), (13923, 1127117), (18207, 861913), (26299, 596709), (33813, 464107), (66301, 236691), (78897, 198903)]