293662035

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 521614080

約数和(自身を除く): 227952045

約数列:

[1, 3, 5, 9, 15, 45, 71, 107, 213, 321, 355, 535, 639, 859, 963, 1065, 1605, 2577, 3195, 4295, 4815, 7597, 7731, 12885, 22791, 37985, 38655, 60989, 68373, 91913, 113955, 182967, 275739, 304945, 341865, 459565, 548901, 827217, 914835, 1378695, 2744505, 4136085, 6525823, 19577469, 32629115, 58732407, 97887345, 293662035]

約数ペア:

[(1, 293662035), (3, 97887345), (5, 58732407), (9, 32629115), (15, 19577469), (45, 6525823), (71, 4136085), (107, 2744505), (213, 1378695), (321, 914835), (355, 827217), (535, 548901), (639, 459565), (859, 341865), (963, 304945), (1065, 275739), (1605, 182967), (2577, 113955), (3195, 91913), (4295, 68373), (4815, 60989), (7597, 38655), (7731, 37985), (12885, 22791)]