15141423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 24579072

約数和(自身を除く): 9437649

約数列:

[1, 3, 11, 19, 31, 33, 41, 57, 93, 123, 209, 341, 361, 451, 589, 627, 779, 1023, 1083, 1271, 1353, 1767, 2337, 3813, 3971, 6479, 8569, 11191, 11913, 13981, 14801, 19437, 24149, 25707, 33573, 41943, 44403, 72447, 123101, 162811, 265639, 369303, 458831, 488433, 796917, 1376493, 5047141, 15141423]

約数ペア:

[(1, 15141423), (3, 5047141), (11, 1376493), (19, 796917), (31, 488433), (33, 458831), (41, 369303), (57, 265639), (93, 162811), (123, 123101), (209, 72447), (341, 44403), (361, 41943), (451, 33573), (589, 25707), (627, 24149), (779, 19437), (1023, 14801), (1083, 13981), (1271, 11913), (1353, 11191), (1767, 8569), (2337, 6479), (3813, 3971)]